build: add asan check in Github action

PR-URL: https://github.com/nodejs/node/pull/31902
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

.github/workflows/ASAN.yml

@@ -0,0 +1,20 @@
+name: node ASAN
+
+on: [push, pull_request]
+
+jobs:
+  ubuntu-build:
+      runs-on: ubuntu-latest
+      container: gengjiawen/node-build:2020-02-14
+      steps:
+        - uses: actions/checkout@v2
+        - name: Build
+          run: |
+              npx envinfo
+              ./configure --debug --enable-asan --ninja && ninja -C out/Debug
+        - name: Test
+          env:
+            ASAN_OPTIONS: halt_on_error=0
+          continue-on-error: true
+          run: |
+            python3 tools/test.py -J --mode=debug