Updating pr_maintainer_checklist workflow

.github/workflows/pr_maintainer_checklist.yaml

@@ -27,9 +27,17 @@ jobs:
             If you're not already a member of our [public Matrix community](https://matrix.to/#/#scribe_community:matrix.org), please consider joining! We'd suggest using [Element](https://element.io/) as your Matrix client, and definitely join the General and Desktop rooms once you're in. Also consider joining our [bi-weekly Saturday dev syncs](https://etherpad.wikimedia.org/p/scribe-dev-sync). It'd be great to have you!
 
             ### Maintainer checklist
+
+            - [ ] The [CHANGELOG](https://github.com/scribe-org/Scribe-Desktop/blob/main/CHANGELOG.md) has been updated with a description of the changes for the upcoming release and the corresponding issue (if necessary)
 
-            - [ ] The commit messages for the remote branch should be checked to make sure the contributor's email is set up correctly so that they receive credit for their contribution
-              - The contributor's name and icon in remote commits should be the same as what appears in the PR
-              - If there's a mismatch, the contributor needs to make sure that the [email they use for GitHub](https://github.com/settings/emails) matches what they have for `git config user.email` in their local Scribe-Desktop repo
+      - name: First PR Contributor Email Check
+        id: first_interaction
+        uses: actions/first-interaction@v1
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          pr-message: |
+            ## First PR Commit Check
 
-            - [ ] The [CHANGELOG](https://github.com/scribe-org/Scribe-Desktop/blob/main/CHANGELOG.md) has been updated with a description of the changes for the upcoming release and the corresponding issue (if necessary)
+            - [ ] The commit messages for the remote branch should be checked to make sure the contributor's email is set up correctly so that they receive credit for their contribution
+             - The contributor's name and icon in remote commits should be the same as what appears in the PR
+             - If there's a mismatch, the contributor needs to make sure that the [email they use for GitHub](https://github.com/settings/emails) matches what they have for `git config user.email` in their local Scribe-Desktop repo