add gitea ci workflow

.github/workflows/ci.yml

@@ -0,0 +1,47 @@
+name: Go CI
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+
+      - uses: golangci/golangci-lint-action@v6
+        with:
+          version: latest
+
+  test:
+    runs-on: ubuntu-latest
+    needs: lint
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+
+      - run: go test -cover ./...
+
+  build:
+    runs-on: ubuntu-latest
+    needs: test
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+
+      - run: go build -o app ./cmd