fix(ci): use compatible action versions for Forgejo runner

- Downgrade actions/setup-go from v6 to v5 (node24 not supported)
- Downgrade goreleaser-action from v6 to v5
- Add CI workflow with goreleaser snapshot on push to main
- Add .goreleaser.yaml configuration

.github/workflows/ci.yaml

@@ -0,0 +1,32 @@
+name: ci
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+
+      - name: Lint
+        run: make lint
+
+      - name: Test
+        run: make test
+
+      - name: GoReleaser Check
+        uses: https://github.com/goreleaser/goreleaser-action@v5
+        with:
+          args: release --snapshot --skip=publish --clean

.github/workflows/release.yaml

@@ -14,9 +14,9 @@ jobs:
         with:
           fetch-depth: 0
       - name: Set up Go
-        uses: actions/setup-go@v6
+        uses: actions/setup-go@v5
         with:
-          go-version: ">=1.25.1"
+          go-version-file: go.mod
       - name: Test code
         run: make test
       - name: Import GPG key
@@ -26,7 +26,7 @@ jobs:
           gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
           passphrase: ${{ secrets.GPG_PASSPHRASE }}
       - name: Run GoReleaser
-        uses: https://github.com/goreleaser/goreleaser-action@v6
+        uses: https://github.com/goreleaser/goreleaser-action@v5
         env:
           GITEA_TOKEN: ${{ secrets.PACKAGES_TOKEN }}
           GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}

.goreleaser.yaml

@@ -0,0 +1,41 @@
+version: 2
+
+project_name: resource-collector
+
+before:
+  hooks:
+    - go mod tidy
+
+builds:
+  - id: resource-collector
+    main: ./cmd/collector
+    binary: resource-collector
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+
+archives:
+  - id: default
+    format: tar.gz
+    name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+
+checksum:
+  name_template: checksums.txt
+
+snapshot:
+  version_template: "{{ incpatch .Version }}-next"
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+      - "^chore:"