Fix Puppeteer in CI by specifying Ubuntu version (#2223)

Puppeteer stopped working on the latest ubuntu version.
We use Puppeteer for our tests in Pleasantest.
For now we've downgraded to a version of Ubuntu that works.
In the future we'll likely need to fix this in the Pleasantest repo or
move to a different testing solution.

Author: Paul-Hebert

.github/workflows/ci.yml

@@ -79,7 +79,12 @@ jobs:
         run: npm run build
 
   test:
-    runs-on: ubuntu-latest
+    # Puppeteer stopped working on the latest ubuntu version
+    # We use Puppeteer for our tests in Pleasantest.
+    # For now we've downgraded to a version of Ubuntu that works.
+    # In the future we'll likely need to fix this in the Pleasantest repo or
+    # move to a different testing solution
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout
         uses: actions/checkout@v3