ci: automate releases with release-please

Signed-off-by: Aaron Cupp <mrcupp@mrcupp.com>

Author: IamMrCupp

.github/workflows/release-please.yml

@@ -0,0 +1,42 @@
+name: Release
+
+on:
+  push:
+    branches: [main]
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  release-please:
+    runs-on: ubuntu-24.04
+    outputs:
+      release_created: ${{ steps.release.outputs.release_created }}
+      tag_name: ${{ steps.release.outputs.tag_name }}
+    steps:
+      - uses: googleapis/release-please-action@v4
+        id: release
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+  attach-assets:
+    needs: release-please
+    if: ${{ needs.release-please.outputs.release_created == 'true' }}
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Bundle brand kit
+        run: |
+          tag="${{ needs.release-please.outputs.tag_name }}"
+          mkdir -p dist
+          zip -r "dist/audiophore-brand-kit-${tag}.zip" logos BRANDING.md preview.html
+          tar -czf "dist/audiophore-brand-kit-${tag}.tar.gz" logos BRANDING.md preview.html
+
+      - name: Upload bundle to the release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gh release upload "${{ needs.release-please.outputs.tag_name }}" dist/* --clobber

.release-please-manifest.json

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+{
+  ".": "0.0.0"
+}

release-please-config.json

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+{
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
+  "packages": {
+    ".": {
+      "release-type": "simple",
+      "package-name": "audiophore-brand-kit",
+      "include-component-in-tag": false,
+      "changelog-path": "CHANGELOG.md",
+      "release-as": "1.0.0"
+    }
+  }
+}