refactor: Replace interface{} with any alias in Terraform provider code

- Replace interface{} with any in providerConfigure, doRequest, get, post, put method signatures
- Replace interface{} with any in dataSourceSubscriberRead, dataSourceSystemStatsRead functions
- Replace interface{} with any in resourceSubscriberCreate/Read/Update/Delete, resourceRatingPlanCreate/Read/Update/Delete functions
- Replace map[string]interface{} with map[string]any in subscriber create/update request bodies
- Update

terraform/provider/go.mod

@@ -2,6 +2,8 @@ module terraform-provider-telecom
 
 go 1.26.1
 
+exclude google.golang.org/genproto v0.0.0-20240227224415-8cebfb086075
+
 require github.com/hashicorp/terraform-plugin-sdk/v2 v2.40.0
 
 require (
@@ -22,8 +24,8 @@ require (
 	github.com/hashicorp/terraform-registry-address v0.4.0 // indirect
 	github.com/hashicorp/terraform-svchost v0.1.1 // indirect
 	github.com/hashicorp/yamux v0.1.2 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
+	github.com/mattn/go-isatty v0.0.21 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
 	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
@@ -44,7 +46,7 @@ require (
 	golang.org/x/text v0.36.0 // indirect
 	golang.org/x/tools v0.44.0 // indirect
 	google.golang.org/appengine v1.6.8 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
 	google.golang.org/grpc v1.79.3 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect
 )