ci: Allow manual bump of homebrew formula

.github/workflows/manual-homebrew.yml

@@ -0,0 +1,32 @@
+name: bump-homebrew-formula
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag-name:
+        description: 'The git tag name to bump the formula to'
+        required: true
+
+env:
+  bin: git-view
+
+jobs:
+  homebrew:
+    name: Bump Homebrew formula
+    runs-on: ubuntu-latest
+    steps:
+      - uses: mislav/bump-homebrew-formula-action@v2
+        with:
+          create-pullrequest: true
+          formula-name: ${{ env.bin }}
+          formula-path: Formula/${{ env.bin }}.rb
+          tag-name: ${{ github.event.inputs.tag-name }}
+          download-url: https://github.com/sgoudham/${{ env.bin }}/releases/download/${{ github.event.inputs.tag-name }}/${{ env.bin }}-x86_64-apple-darwin.tar.gz
+          commit-message: |
+            {{formulaName}} -> {{version}}
+            
+            Created by https://github.com/mislav/bump-homebrew-formula-action
+          download-url: https://example.com/foo/${{ github.event.inputs.tag-name }}.tar.gz
+        env:
+        env:
+          COMMITTER_TOKEN: ${{ secrets.HOMEBREW }}