Update go packages and add dependabot config (#51)

* Update resource group parameters in usage documentation for clarity

* Remove backend configuration for azurerm provider in main.tf

* Fix dynamic block name for enabled metrics in backup vault diagnostic settings

* Fix dynamic block name for backup vault metrics in diagnostic settings

* Update azurerm provider version and fix dynamic block name for metrics in backup vault diagnostic settings

* Update azurerm provider version and fix assertions in backup vault diagnostics tests

* Update go.mod to use golang.org/x/oauth2 v0.27.0 and add dependabot configuration

* Refactor dependabot configuration to include all directories for gomod and terraform updates

Author: johncollinson2001

.github/dependabot.yml

@@ -0,0 +1,13 @@
+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directories:
+      - "**/*"
+    schedule:
+      interval: "daily"
+      
+  - package-ecosystem: "terraform"
+    directories:
+      - "**/*"
+    schedule:
+      interval: "daily"

tests/end-to-end-tests/go.mod

@@ -126,7 +126,7 @@ require (
 	golang.org/x/exp v0.0.0-20250128182459-e0ece0dbea4c // indirect
 	golang.org/x/mod v0.23.0 // indirect
 	golang.org/x/net v0.38.0 // indirect
-	golang.org/x/oauth2 v0.26.0 // indirect
+	golang.org/x/oauth2 v0.27.0 // indirect
 	golang.org/x/sync v0.12.0 // indirect
 	golang.org/x/sys v0.31.0 // indirect
 	golang.org/x/term v0.30.0 // indirect