🔧 (CI/CD): add GitHub Actions workflows for build, release, and PR cl…

…eanup

Add new GitHub Actions workflows to automate the build, release, and
cleanup processes. The `.spellcheck.yml` configuration is updated to
include HTML files for spell checking, ensuring consistency across
documentation. The `GitVersion.yml` file is introduced to manage
versioning, supporting continuous delivery with semantic versioning.
The `close-pr.yaml` workflow automates the cleanup of environments
after pull requests are closed, improving resource management. The
`main.yaml` workflow handles the build and release process, including
versioning, artifact management, and deployment to Azure Static Web
Apps. These changes enhance the CI/CD pipeline, ensuring efficient
and consistent deployment processes.

.github/.spellcheck.yml

@@ -3,6 +3,8 @@ matrix:
     sources:
       - "**/*.md"
       - "*.md"
+      - "**/*.html"
+      - "*.html"
     default_encoding: utf-8
     aspell:
       lang: en

.github/GitVersion.yml

@@ -0,0 +1,27 @@
+assembly-versioning-scheme: MajorMinorPatch
+mode: ContinuousDelivery
+continuous-delivery-fallback-tag: 'Canary'
+next-version: 0.0.1
+branches: 
+  main:
+      mode: ContinuousDelivery
+      tag: 'Preview'
+      increment: Patch
+      is-mainline: true
+      prevent-increment-of-merged-branch-version: false
+      tracks-release-branches: true
+      regex: ^master$|^main$
+  release:
+    mode: ContinuousDelivery
+    tag: ""
+    increment: Patch
+    track-merge-target: false
+    regex: ^release(s)?[\/-]
+    source-branches:
+    - master
+    - main
+    is-release-branch: true
+    is-mainline: false
+ignore:
+  sha: []
+merge-message-formats: {}

.github/workflows/close-pr.yaml

@@ -0,0 +1,25 @@
+name: Azure Static Web App PR Cleanup
+
+on:
+  pull_request:
+    types: [closed]
+
+jobs:
+  pr_cleanup:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ secrets.NKDAGILITY_BOT_APP_ID }}
+          private-key: ${{ secrets.NKDAGILITY_BOT_CLIENTSECRET }}
+      - name: Clean up pull request environment
+        uses: Azure/static-web-apps-deploy@v1
+        with:
+          azure_static_web_apps_api_token: ${{ secrets.AZURE_STATIC_WEB_APPS_API_TOKEN }}
+          action: "close"
+          deployment_environment: canary-${{ github.event.pull_request.number }}
+          app_location: ""
+          skip_app_build: true
+          skip_api_build: true
+          repo_token: ${{ secrets.GITHUB_TOKEN }}