ci: add gitea workflow

.gitea/workflow/go-deploy.yaml

@@ -0,0 +1,17 @@
+run-name: ${{ gitea.actor }}, deploy log101.dev services
+on: [push]
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.21.x"
+      - name: Install dependencies
+        run: go get .
+      - name: Build
+        run: go build -v ./...