chore: disable fail-fast in ci (#6399)

Don't stop the test suite on test failures, and don't skip reporting
failures on certain test failures.

.github/workflows/ci.yml

@@ -252,14 +252,10 @@ jobs:
       - set-build-metadata
       - build-container-image
       - build-test-suite-matrix
-    # Don't fail the entire test suite when:
-    # - Running npm audit, so we can see test results even if there are
-    #   vulnerable dependencies that might be unrelated to the PR
-    # - Running the 'test' target because it runs all the tests, including the
-    #   ones that are allowed to fail
-    continue-on-error: ${{ matrix.test-case == 'npm-audit' || matrix.test-case == 'test' }}
     strategy:
-      fail-fast: true
+      # Continue running the rest of the test suite so we get feedback even if
+      # there are failures in certain tests, such as when running npm-audit
+      fail-fast: false
       matrix:
         test-case: ${{ fromJson(needs.build-test-suite-matrix.outputs.matrix) }}
         images: