Bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/build.yml

@@ -124,7 +124,7 @@ jobs:
 
       - name: Keep Rubocop output
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: Rubocop_results
           path: ${{ github.workspace }}/out/rubocop-result.json
@@ -136,14 +136,14 @@ jobs:
 
       - name:  Keep Unit Tests Results
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: unit_tests
           path: ${{ github.workspace }}/out/test-report.xml
 
       - name:  Keep Code Coverage Report
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: Code_Coverage
           path: ${{ github.workspace }}/coverage/coverage.json
@@ -234,7 +234,7 @@ jobs:
 
       - name:  Keep Unit Tests Results
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: cucumber_tests
           path: ${{ github.workspace }}/out
@@ -283,7 +283,7 @@ jobs:
 
       - name:  Keep Unit Tests Results
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: selenium_cucumber_tests
           path: ${{ github.workspace }}/out