chore: Add missing env variables in .env.template file

Signed-off-by: matiasperrone-exo <matias.perrone@exomindset.co>

Author: matiasperrone-exo

.env.example

@@ -150,7 +150,11 @@ OTEL_TRACES_SAMPLER_PARENT=false
 # OTEL_INSTRUMENTATION_LIVEWIRE=true
 # OTEL_INSTRUMENTATION_CONSOLE=true
 
-# OpenAPI CONFIG
+# OpenAPI CONFIG (former Swagger)
+
+L5_SWAGGER_CONST_HOST=${APP_URL}
+L5_SWAGGER_CONST_AUTH_URL=${IDP_AUTHORIZATION_ENDPOINT}
+L5_SWAGGER_CONST_TOKEN_URL=${IDP_TOKEN_ENDPOINT}
 # L5_FORMAT_TO_USE_FOR_DOCS=yaml
 L5_SWAGGER_GENERATE_ALWAYS=true # Dev setting
-L5_SWAGGER_OPEN_API_SPEC_VERSION=3.1.0
+L5_SWAGGER_OPEN_API_SPEC_VERSION=3.2.0