Update node version from 12 to 16 (#6)

timyhac · web-flow · commit 04c0a64c7dc8 · 2023-05-01T01:53:18.000+02:00
See https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/
diff --git a/action.yml b/action.yml
@@ -60,7 +60,7 @@ outputs:
         description: Path to the generated symbols package
 
 runs:
-    using: node12
+    using: node16
     main: index.js
 
 branding:
