fix: Trigger workflow 4 before closing PR (#5)

Author: chriswblake

.github/steps/4-copilot-on-github.md

@@ -20,10 +20,10 @@ Now, let's see how Copilot can help us finish up with during our pull request.
 
 1. Below the pull request description, press the green **Create pull request** one more time.
 
-1. Wait a moment Copilot to comment on your pull request!
+1. Wait a moment for Copilot to comment on your pull request!
 
    - Notice the log entry indicating a Copilot review was requested.
 
-1. At the bottom, press the green **Merge pull request** button.
+1. Back on the exercise issue, wait a moment for Mona to check your work, provide feedback, and post a final review of this lesson!
 
-1. Wait a moment for Mona to check your work, provide feedback, and post a final review of this lesson! Nice work you are done! :tada:
+1. At the bottom, press the green **Merge pull request** button. Nice work! You are all done! :tada:

.github/workflows/4-copilot-on-github.yml

@@ -4,8 +4,9 @@ on:
   pull_request:
     branches:
       - main
-    types:
-      - closed
+    types: [edited]
+  pull_request_review:
+    types: [submitted]
 
 permissions:
   contents: write
@@ -20,8 +21,7 @@ env:
 jobs:
   find_exercise:
     if: |
-      !github.event.repository.is_template &&
-      github.event.pull_request.merged
+      !github.event.repository.is_template
     name: Find exercise by issue title
     runs-on: ubuntu-latest
 
@@ -159,8 +159,7 @@ jobs:
       - name: Update comment - step finished - final review next
         run: |
           gh issue comment "$ISSUE_URL" \
-            --body-file skills-response-templates/step-feedback/lesson-review.md \
-            --edit-last
+            --body-file skills-response-templates/step-feedback/lesson-review.md
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}