refactor[ci]: rename, cleanup, add tact-template testing (#111)

---------
Co-authored-by: Anton Trunov <anton@ton.org>

.github/workflows/tact.yml

@@ -0,0 +1,59 @@
+name: Tact CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [18.x]
+        os: [ubuntu-latest, windows-latest, macos-latest]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Setup Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'yarn'
+
+    - name: Install dependencies
+      run: yarn install
+
+    - name: Build and Test Tact compiler
+      run: |
+        yarn clean
+        yarn gen
+        yarn build
+        yarn coverage
+
+    - name: Compare Tact version from CLI flag `--version` against package.json
+      if: runner.os != 'Windows'
+      run: |
+        if [ "$(./bin/tact --version)" != "$(jq -r '.version' < package.json)" ];
+        then false
+        fi
+
+    - name: Link Tact compiler
+      run: |
+        yarn link
+
+    - name: Test compatibility with tact-template
+      run: |
+        git clone https://github.com/tact-lang/tact-template.git
+        cd tact-template
+        yarn install
+        yarn link @tact-lang/compiler
+        yarn build
+        yarn test
+        yarn tact --version