docs: add secret dependency warning

docs/docs/api-reference/cassandra.md

@@ -40,6 +40,9 @@ title: "Cassandra"
           - network: 10.20.0.0/16
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/clickhouse.md

@@ -40,6 +40,9 @@ title: "Clickhouse"
       maintenanceWindowTime: 23:00:00
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/clickhousedatabase.md

@@ -20,6 +20,9 @@ title: "ClickhouseDatabase"
       databaseName: example-db
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/clickhousegrant.md

@@ -46,6 +46,9 @@ title: "ClickhouseGrant"
             - role: my-role
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/clickhouserole.md

@@ -20,6 +20,9 @@ title: "ClickhouseRole"
       role: my-role
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/clickhouseuser.md

@@ -42,6 +42,9 @@ title: "ClickhouseUser"
       plan: startup-16
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/connectionpool.md

@@ -66,6 +66,9 @@ title: "ConnectionPool"
       serviceName: my-pg
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/database.md

@@ -22,6 +22,9 @@ title: "Database"
       lcCollate: en_US.UTF-8
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/grafana.md

@@ -39,6 +39,9 @@ title: "Grafana"
           - network: 10.20.0.0/16
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/kafka.md

@@ -31,6 +31,9 @@ title: "Kafka"
       maintenanceWindowTime: 23:00:00
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/kafkaacl.md

@@ -22,6 +22,9 @@ title: "KafkaACL"
       permission: admin
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/kafkaconnect.md

@@ -26,6 +26,9 @@ title: "KafkaConnect"
           kafka_connect: true
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/kafkaschema.md

@@ -35,6 +35,9 @@ title: "KafkaSchema"
         }
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/kafkaschemaregistryacl.md

@@ -22,6 +22,9 @@ title: "KafkaSchemaRegistryACL"
       permission: schema_registry_read
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/kafkatopic.md

@@ -26,6 +26,9 @@ title: "KafkaTopic"
         min_cleanable_dirty_ratio: 0.2
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/mysql.md

@@ -39,6 +39,9 @@ title: "MySQL"
           - network: 10.20.0.0/16
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/opensearch.md

@@ -32,6 +32,9 @@ title: "OpenSearch"
       maintenanceWindowTime: 23:00:00
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/postgresql.md

@@ -34,6 +34,9 @@ title: "PostgreSQL"
         pg_version: "15"
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/project.md

@@ -30,6 +30,9 @@ title: "Project"
       cloud: aws-eu-west-1
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/projectvpc.md

@@ -20,6 +20,9 @@ title: "ProjectVPC"
       networkCidr: 10.0.0.0/24
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/redis.md

@@ -34,6 +34,9 @@ title: "Redis"
         redis_maxmemory_policy: allkeys-random
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/serviceintegration.md

@@ -208,6 +208,9 @@ title: "ServiceIntegration"
       partitions: 1
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/serviceintegrationendpoint.md

@@ -49,6 +49,9 @@ title: "ServiceIntegrationEndpoint"
         basic_auth_password: password
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/api-reference/serviceuser.md

@@ -27,6 +27,9 @@ title: "ServiceUser"
       serviceName: my-service-name
     ```
 
+!!! info
+	To create this resource, a `Secret` containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
 ```shell

docs/docs/authentication.md

@@ -5,12 +5,13 @@ weight: 10
 ---
 
 To get authenticated and authorized, set up the communication between the Aiven Operator for Kubernetes and Aiven by
-using a token stored in a Kubernetes Secret. You can then refer to the Secret name on every custom resource in
+using a token stored in a Kubernetes Secret. You can then refer to the `Secret` name on every custom resource in
 the `authSecretRef` field.
 
-**If you don't have an Aiven account yet, sign
-up [here](https://console.aiven.io/signup?utm_source=github&utm_medium=organic&utm_campaign=k8s-operator&utm_content=signup)
-for a free trial. 🦀**
+!!! important
+    If you don't have an Aiven account yet, sign
+    up [here](https://console.aiven.io/signup?utm_source=github&utm_medium=organic&utm_campaign=k8s-operator&utm_content=signup)
+    for a free trial 🦀
 
 1\. Generate an authentication token
 

generators/docs/generator.go

@@ -421,9 +421,12 @@ var templateFuncs = template.FuncMap{
 	"indent": func(i int, src string) string {
 		return reIndent.ReplaceAllString(src, strings.Repeat(" ", i))
 	},
-	"backtick": func(i int) string {
+	"code": func(s string) string {
+		return fmt.Sprintf("`%s`", s)
+	},
+	"codeblock": func() string {
 		// we can't use backticks in go strings, so we render them
-		return strings.Repeat("`", i)
+		return "```"
 	},
 	"rfill": rfill,
 }
@@ -437,51 +440,55 @@ title: "{{ .Kind }}"
 
 {{ range .UsageExamples }}
 ??? example {{ if .Title }}"{{ .Title }}"{{ end }}
-    {{ backtick 3 }}yaml
+    {{ codeblock }}yaml
 {{ .Value | indent 4 }}
-    {{ backtick 3 }}
+    {{ codeblock }}
 {{ end }}
 
 {{ $example := .GetExample }}
 {{ if $example }}
+
+!!! info
+	To create this resource, a {{ code "Secret" }} containing Aiven token must be [created](/aiven-operator/authentication.html) first.
+
 Apply the resource with:
 
-{{ backtick 3 }}shell
+{{ codeblock }}shell
 kubectl apply -f example.yaml
-{{ backtick 3 }}
+{{ codeblock }}
 
-Verify the newly created {{ backtick 1 }}{{ .Kind }}{{ backtick 1 }}:
+Verify the newly created {{ code .Kind }}:
 
-{{ backtick 3 }}shell
+{{ codeblock }}shell
 kubectl get {{ .Plural }} {{ $example.Metadata.Name }}
-{{ backtick 3 }}
+{{ codeblock }}
 
 The output is similar to the following:
-{{ backtick 3 }}shell
+{{ codeblock }}shell
 {{ range $example.Table }}{{ rfill .Title .Value }}    {{ end }}
 {{ range $example.Table }}{{ rfill .Value .Title }}    {{ end }}
-{{ backtick 3 }}
+{{ codeblock }}
 
 {{ if $example.Secret.Name }}
-To view the details of the {{ backtick 1 }}Secret{{ backtick 1 }}, use the following command:
-{{ backtick 3 }}shell
+To view the details of the {{ code "Secret" }}, use the following command:
+{{ codeblock }}shell
 kubectl describe secret {{ $example.Secret.Name }}
-{{ backtick 3 }}
+{{ codeblock }}
 
-You can use the [jq](https://github.com/jqlang/jq) to quickly decode the {{ backtick 1 }}Secret{{ backtick 1 }}:
+You can use the [jq](https://github.com/jqlang/jq) to quickly decode the {{ code "Secret" }}:
 
-{{ backtick 3 }}shell
+{{ codeblock }}shell
 kubectl get secret {{ $example.Secret.Name }} -o json | jq '.data | map_values(@base64d)'
-{{ backtick 3 }}
+{{ codeblock }}
 
 The output is similar to the following:
 
-{{ backtick 3 }}{ .json .no-copy }
+{{ codeblock }}{ .json .no-copy }
 {
 	{{- range $example.Secret.Keys  }}
 	"{{ . }}": "<secret>",{{ end }}
 }
-{{ backtick 3 }}
+{{ codeblock }}
 
 {{ end }}