Bump google.golang.org/grpc in /tools/ipam-autopilot/container (#1155)

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.42.0 to 1.56.3.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.42.0...v1.56.3)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrew Gold <[email protected]>

tools/ipam-autopilot/container/go.mod

@@ -3,15 +3,9 @@ module github.com/GoogleCloudPlatform/professional-services/ipam-autopilot
 go 1.14
 
 require (
-	cloud.google.com/go v0.99.0 // indirect
-	cloud.google.com/go/asset v1.0.1
-	cloud.google.com/go/storage v1.18.2
+	cloud.google.com/go/asset v1.13.0
+	cloud.google.com/go/storage v1.29.0
 	github.com/apparentlymart/go-cidr v1.1.0
-	github.com/census-instrumentation/opencensus-proto v0.3.0 // indirect
-	github.com/cespare/xxhash/v2 v2.1.2 // indirect
-	github.com/cncf/xds/go v0.0.0-20211130200136-a8f946100490 // indirect
-	github.com/envoyproxy/go-control-plane v0.10.1 // indirect
-	github.com/envoyproxy/protoc-gen-validate v0.6.2 // indirect
 	github.com/go-sql-driver/mysql v1.6.0
 	github.com/gofiber/fiber/v2 v2.50.0
 	github.com/golang-migrate/migrate/v4 v4.15.1
@@ -20,10 +14,9 @@ require (
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
 	github.com/jackc/pgtype v1.9.1
 	github.com/jackc/pgx/v4 v4.13.0 // indirect
-	github.com/stretchr/testify v1.7.0
+	github.com/stretchr/testify v1.8.3
 	go.uber.org/atomic v1.9.0 // indirect
-	google.golang.org/api v0.61.0
-	google.golang.org/genproto v0.0.0-20211207154714-918901c715cf
-	google.golang.org/grpc v1.42.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0 // indirect
+	google.golang.org/api v0.114.0
+	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1
+	google.golang.org/grpc v1.56.3 // indirect
 )