feat: Improve PR development flow (#88)

* build(deps): Bump alphaTab

* fix: Wrong default value

* build: Add PR pipeline

* build: Add dependabot auto-approve

.github/workflows/build-pr.yml

@@ -0,0 +1,21 @@
+name: Build PR
+on: 
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
+      with:
+        node-version: lts/*
+    - run: npm install
+    - run: npm install @coderline/alphatab@alpha
+    - run: npm run build
+    - run: cp web.config ./build
+    - uses: actions/upload-artifact@v4
+      with: 
+        name: website
+        path: ./build/

.github/workflows/dependabot.yml

@@ -0,0 +1,17 @@
+name: Dependabot auto-merge
+on: pull_request
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: Enable auto-merge for Dependabot PRs
+        run: gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

docs/tutorial-android/track-selector.mdx

@@ -92,7 +92,7 @@ For the sake of styling we add some styles to our code. This code should not act
 how to properly style controls in android but is rather a simplistic approach for this tutorial.
 
 <Tabs
-  defaultValue="colors"
+  defaultValue="themes"
   values={[
     { label: 'res/values/themes/themes.xml', value: 'themes', }
   ]