Add Gitea Actions CI/CD

.gitea/workflows/release.yml

@@ -0,0 +1,42 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: Version tag to release, for example v0.1.0
+        required: true
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: https://github.com/actions/checkout@v4
+
+      - name: Setup Go
+        uses: https://github.com/actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          cache: true
+
+      - name: Run tests
+        run: go test ./...
+
+      - name: Build release archives
+        env:
+          RELEASE_TAG: ${{ inputs.tag }}
+        run: scripts/build-release.sh
+
+      - name: Publish Gitea release
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          RELEASE_TAG: ${{ inputs.tag }}
+        run: scripts/publish-gitea-release.sh