fix: update action-keyphrase-checker version and minimum occurrences

Author: FidelusAleksander

.github/workflows/2-first-introduction.yml

@@ -51,11 +51,11 @@ jobs:
       - name: Check for additional student activities
         id: check-additional-activities
         continue-on-error: true
-        uses: skills/action-keyphrase-checker@main # TODO: Change later
+        uses: skills/action-keyphrase-checker@v1
         with:
           text-file: src/app.py
           keyphrase: '"description"'
-          minimum-occurrences: 3
+          minimum-occurrences: 4
           case-sensitive: false
 
       - name: Build message - step results

.github/workflows/3-copilot-edits.yml

@@ -49,7 +49,7 @@ jobs:
       - name: Check for participant info in app.js
         id: check-app-js
         continue-on-error: true
-        uses: skills/action-keyphrase-checker@main # TODO: Change later
+        uses: skills/action-keyphrase-checker@v1
         with:
           text-file: src/static/app.js
           keyphrase: participant
@@ -59,7 +59,7 @@ jobs:
       - name: Check for participant info in styles.css
         id: check-styles
         continue-on-error: true
-        uses: skills/action-keyphrase-checker@main # TODO: Change later
+        uses: skills/action-keyphrase-checker@v1
         with:
           text-file: src/static/styles.css
           keyphrase: participant

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

@@ -2,11 +2,11 @@ name: Step 4b # Copilot on GitHub
 
 on:
   # Trigger if PR Description is edited
-  # pull_request:
-  #   branches:
-  #     - main
-  #   types:
-  #     - edited
+  pull_request:
+    branches:
+      - main
+    types:
+      - edited
 
   # Trigger if Copilot adds a review comment
   pull_request_review: