ci: remove GitHub Actions workflow, keep Gitea Actions only

.github/workflows/ci.yml

@@ -1,92 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [master]
-    tags: ["v*"]
-  pull_request:
-    branches: [master]
-
-permissions:
-  contents: read
-
-jobs:
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-go@v5
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Check formatting
-        run: |
-          go install mvdan.cc/gofumpt@latest
-          output=$(gofumpt -l .)
-          if [ -n "$output" ]; then
-            echo "::error::Files need formatting:"
-            echo "$output"
-            exit 1
-          fi
-
-      - uses: golangci/golangci-lint-action@v7
-        with:
-          version: v2.1
-
-      - name: Run lint
-        run: golangci-lint run ./...
-
-  test:
-    name: Test
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-go@v5
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Run unit tests
-        run: go test -race -count=1 ./internal/...
-
-  build:
-    name: Build
-    needs: [lint, test]
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - uses: actions/setup-go@v5
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Build
-        run: make build
-
-      - name: Verify binary
-        run: ./bin/lolly --help
-
-      - uses: actions/upload-artifact@v4
-        with:
-          name: lolly
-          path: bin/lolly
-
-  docker:
-    name: Docker
-    needs: build
-    if: github.event_name == 'push'
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: docker/setup-buildx-action@v3
-
-      - name: Build Docker image
-        run: docker build -t lolly:latest .