[#25] ci: Publish release artifacts automatically

Signed-off-by: Vitaliy Potyarkin <v.potyarkin@yadro.com>

.forgejo/workflows/build.yml

@@ -0,0 +1,38 @@
+name: build
+on:
+  pull_request:
+  push:
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: locode
+    runs-on: docker
+    container: node:22-bookworm
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Setup Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.23'
+          check-latest: true
+
+      - name: Build LOCODE database
+        run: |-
+          make all
+          mkdir -p artifacts
+          mv -v frostfs-locode-db artifacts/
+          gzip --stdout --best locode_db > artifacts/locode_db.gz
+
+      - name: Publish release
+        if: >-
+          startsWith(github.ref, 'refs/tags/v') &&
+          (github.event_name == 'workflow_dispatch' || github.event_name == 'push')
+        uses: actions/release@v2
+        with:
+          direction: upload
+          release-dir: artifacts
+          token: ${{secrets.PUSH_RELEASE_TOKEN}} # user:read, repository:write