ci: add GitHub Actions workflows (ci, release)

.github/workflows/ci.yml

@@ -0,0 +1,51 @@
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+jobs:
+  lint-typecheck:
+    name: Lint & TypeScript
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: desktop/ui/package-lock.json
+
+      - name: Install UI deps
+        run: cd desktop/ui && npm ci
+
+      - name: Lint
+        run: cd desktop/ui && npm run lint
+
+      - name: TypeScript
+        run: cd desktop/ui && npx tsc --noEmit
+
+  rust-check:
+    name: Rust check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-action@stable
+
+      - name: Cache Cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            desktop/src-tauri/target
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('desktop/src-tauri/Cargo.lock') }}
+
+      - name: Check
+        run: cd desktop/src-tauri && cargo check

.github/workflows/release.yml

@@ -0,0 +1,41 @@
+# Релиз: сборка .app / DMG, подпись (при наличии ключа), публикация в GitHub Releases и latest.json
+# Настройка: в Secrets репозитория добавить TAURI_SIGNING_PRIVATE_KEY (приватный ключ от tauri signer generate)
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    name: Build & Release
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: desktop/ui/package-lock.json
+
+      - name: Install Rust
+        uses: dtolnay/rust-action@stable
+
+      - name: Install UI deps
+        run: cd desktop/ui && npm ci
+
+      - name: Build Tauri (release)
+        uses: tauri-apps/tauri-action@v0
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
+        with:
+          projectPath: desktop/src-tauri
+          includeUpdaterJson: true
+          tagName: ${{ github.ref_name }}