ci: rename "jscpd" job to "duplicate-code-detection"

Author: justinmk3

.github/workflows/node.js.yml

@@ -57,7 +57,7 @@ jobs:
             - run: npm run testCompile
             - run: npm run lint
 
-    jscpd:
+    duplicate-code-detection:
         needs: lint-commits
         if: ${{ github.event_name == 'pull_request'}}
         runs-on: ubuntu-latest