Improve dev container config (#1484)

.devcontainer/devcontainer.json

@@ -0,0 +1,29 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/typescript-node
+{
+  "name": "Development container for PSRule VS Code extension",
+  // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+  "image": "mcr.microsoft.com/devcontainers/typescript-node:1-22-bookworm",
+  "features": {
+    "ghcr.io/devcontainers/features/dotnet:2": {
+      "version": "8.0"
+    },
+    "ghcr.io/devcontainers/features/github-cli:1": {
+      "installDirectlyFromGitHubRelease": true,
+      "version": "latest"
+    },
+    "ghcr.io/devcontainers/features/powershell:1": {
+      "version": "latest"
+    }
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "github.vscode-pull-request-github",
+        "ms-dotnettools.csdevkit",
+        "ms-vscode.vscode-typescript-tslint-plugin",
+        "eamodio.gitlens"
+      ]
+    }
+  }
+}

.github/dependabot.yml

@@ -2,12 +2,13 @@
 # Dependabot configuration
 #
 
-# Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# Please see the documentation for more information:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://containers.dev/guide/dependabot
 
 version: 2
 updates:
-  # Maintain dependencies for NuGet
+  # Maintain dependencies for NuGet.
   - package-ecosystem: nuget
     directory: '/'
     schedule:
@@ -17,7 +18,7 @@ updates:
     reviewers:
       - microsoft/psrule
 
-  # Maintain dependencies for GitHub Actions
+  # Maintain dependencies for GitHub Actions.
   - package-ecosystem: github-actions
     directory: '/'
     schedule:
@@ -27,7 +28,7 @@ updates:
     reviewers:
       - 'microsoft/psrule'
 
-  # Maintain dependencies for npm
+  # Maintain dependencies for npm.
   - package-ecosystem: npm
     directory: '/'
     schedule:
@@ -36,3 +37,9 @@ updates:
       - 'dependencies'
     reviewers:
       - 'microsoft/psrule'
+
+ # Maintain dev containers.
+  - package-ecosystem: devcontainers
+    directory: '/'
+    schedule:
+      interval: weekly

.vscode/extensions.json

@@ -3,8 +3,6 @@
   // for the documentation about the extensions.json format
   "recommendations": [
     "ms-vscode.vscode-typescript-tslint-plugin",
-    "ms-azure-devops.azure-pipelines",
-    "ms-devlabs.extension-manifest-editor",
     "github.vscode-pull-request-github",
     "esbenp.prettier-vscode",
     "ms-dotnettools.csdevkit"