fix(deps): update module github.com/hashicorp/terraform-plugin-go to v0.28.0

Author: elastic-renovate-prod[bot]

go.mod

@@ -15,7 +15,7 @@ require (
 	github.com/hashicorp/terraform-plugin-framework v1.15.0
 	github.com/hashicorp/terraform-plugin-framework-jsontypes v0.2.0
 	github.com/hashicorp/terraform-plugin-framework-validators v0.18.0
-	github.com/hashicorp/terraform-plugin-go v0.27.0
+	github.com/hashicorp/terraform-plugin-go v0.28.0
 	github.com/hashicorp/terraform-plugin-log v0.9.0
 	github.com/hashicorp/terraform-plugin-mux v0.19.0
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.37.0

go.sum

@@ -100,8 +100,8 @@ github.com/hashicorp/terraform-plugin-framework-jsontypes v0.2.0 h1:SJXL5FfJJm17
 github.com/hashicorp/terraform-plugin-framework-jsontypes v0.2.0/go.mod h1:p0phD0IYhsu9bR4+6OetVvvH59I6LwjXGnTVEr8ox6E=
 github.com/hashicorp/terraform-plugin-framework-validators v0.18.0 h1:OQnlOt98ua//rCw+QhBbSqfW3QbwtVrcdWeQN5gI3Hw=
 github.com/hashicorp/terraform-plugin-framework-validators v0.18.0/go.mod h1:lZvZvagw5hsJwuY7mAY6KUz45/U6fiDR0CzQAwWD0CA=
-github.com/hashicorp/terraform-plugin-go v0.27.0 h1:ujykws/fWIdsi6oTUT5Or4ukvEan4aN9lY+LOxVP8EE=
-github.com/hashicorp/terraform-plugin-go v0.27.0/go.mod h1:FDa2Bb3uumkTGSkTFpWSOwWJDwA7bf3vdP3ltLDTH6o=
+github.com/hashicorp/terraform-plugin-go v0.28.0 h1:zJmu2UDwhVN0J+J20RE5huiF3XXlTYVIleaevHZgKPA=
+github.com/hashicorp/terraform-plugin-go v0.28.0/go.mod h1:FDa2Bb3uumkTGSkTFpWSOwWJDwA7bf3vdP3ltLDTH6o=
 github.com/hashicorp/terraform-plugin-log v0.9.0 h1:i7hOA+vdAItN1/7UrfBqBwvYPQ9TFvymaRGZED3FCV0=
 github.com/hashicorp/terraform-plugin-log v0.9.0/go.mod h1:rKL8egZQ/eXSyDqzLUuwUYLVdlYeamldAHSxjUFADow=
 github.com/hashicorp/terraform-plugin-mux v0.19.0 h1:F2QxnHfsvdoWbF7EWeEHA+sfmBetlW5pipq+zWnVdIc=