github: Fix syntax error in sync_github_issues_to_azdo.yml (#524)

Strings in GitHub expressions must use single quotes, not double quotes.

Author: bkeryan

.github/workflows/sync_github_issues_to_azdo.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   alert:
-    if: ${{ !github.event.issue.pull_request && github.event.issue.title != "Dependency Dashboard" }}
+    if: ${{ !github.event.issue.pull_request && github.event.issue.title != 'Dependency Dashboard' }}
     runs-on: ubuntu-latest
     steps:
       - name: Choose work item type