Add workflow to test that samples build

Signed-off-by: Timothy Johnson <[email protected]>

.github/workflows/zowe-explorer-samples.yml

@@ -0,0 +1,45 @@
+name: Zowe Explorer Samples CI
+
+on:
+  push:
+    paths:
+      - .github/workflows/zowe-explorer-samples.yml
+      - packages/zowe-explorer-api/**
+      - samples/**
+  pull_request:
+    paths:
+      - .github/workflows/zowe-explorer-samples.yml
+      - packages/zowe-explorer-api/**
+      - samples/**
+
+jobs:
+  samples-build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+
+    concurrency:
+      group: node-${{ matrix.node-version }}-ze-samples-ci-${{ github.ref }}
+      cancel-in-progress: true
+
+    strategy:
+      # Continue to run tests on the other systems if one fails
+      fail-fast: false
+      matrix:
+        node-version: [14.x, 16.x, 18.x]
+
+    if: (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository) && !contains(github.event.head_commit.message, '[ci skip]')
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      # install yarn
+      - run: npm install -g yarn
+
+      - run: for dir in samples/*; do pushd $dir && yarn && yarn run compile && popd; done
+        shell: bash