Update actions/upload-artifact action to v7

Author: renovate[bot]

.github/workflows/audit.yml

@@ -51,7 +51,7 @@ jobs:
 
 
       - name: Publish artifact Test Report
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: reports

.github/workflows/main.yml

@@ -93,7 +93,7 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Publish artifact Test Report
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: reports

.github/workflows/publish.yml

@@ -91,19 +91,19 @@ jobs:
         run: ./gradlew --stacktrace --console=verbose jmc-test:publish
 
       - name: Publish artifact libs
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         with:
           name: jmc-core artifacts
           path: 'jmc-core/build/libs/**'
 
       - name: Publish artifact libs
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         with:
           name: jmc-jmeter-plugins artifacts
           path: 'jmc-jmeter-plugins/build/libs/**'
 
       - name: Publish artifact libs
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         with:
           name: jmc-test artifacts
           path: 'jmc-test/build/libs/**'

.github/workflows/snapshot.yml

@@ -66,7 +66,7 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Publish artifact Test Report
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: reports