add new CI

.forgejo/workflows/void-packages.yml

@@ -0,0 +1,37 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
+name: Update void-packages template
+
+on:
+  push:
+    tags: ["*"]
+
+jobs:
+  update-template:
+    name: Update xbps-src template
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.FORGEJO_PUSH_TOKEN }}
+          repository: "snailed/void-packages"
+          sparse-checkout: "srcpkgs/trash-util/"
+          ref: "master"
+
+      - name: Modify template
+        id: checksum
+        run: |
+          wget https://git.snaile.de/snailed/trash-util/archive/${{ github.ref_name }}.tar.gz
+          sha256sum="$(sha256sum ${{ github.ref_name }}.tar.gz | cut -d ' ' -f 1)"
+
+          sed -i '/version=/ c version=${{ github.ref_name }}' srcpkgs/trash-util/template
+          sed -i "/checksum=/ c checksum=${sha256sum}" srcpkgs/trash-util/template
+          sed -i "/revision=/ c revision=1" srcpkgs/trash-util/template
+
+      - name: Commit
+        uses: https://github.com/stefanzweifel/git-auto-commit-action@3ea6ae190baf489ba007f7c92608f33ce20ef04a # v4.16.0
+        with:
+          commit_user_name: "Johnny5"
+          commit_user_email: "bot@snaile.de"
+          commit_author: "Johnny5 <bot@snaile.de>"
+          commit_message: "trash-util: update to ${{ github.ref_name }}."