build(deps): bump actions/upload-artifact from 6 to 7

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 6 to 7.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v6...v7)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/js-tests.yml

@@ -73,7 +73,7 @@ jobs:
           npm run test
 
       - name: Save Job Artifacts
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: Build-Artifacts
           path: |

.github/workflows/quality-checks.yml

@@ -85,7 +85,7 @@ jobs:
 
       - name: Save Job Artifacts
         if: always()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: Build-Artifacts
           path: |

.github/workflows/unit-tests.yml

@@ -131,7 +131,7 @@ jobs:
 
       - name: save pytest warnings json file
         if: success()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: pytest-warnings-json-${{ matrix.shard_name }}-${{ matrix.python-version }}-${{ matrix.django-version }}-${{ matrix.mongo-version }}-${{ matrix.os-version }}
           path: |
@@ -143,7 +143,7 @@ jobs:
           mv reports/.coverage reports/${{ matrix.shard_name }}_${{ matrix.python-version }}_${{ matrix.django-version }}_${{ matrix.mongo-version }}_${{ matrix.os-version }}.coverage
 
       - name: Upload coverage
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: coverage-${{ matrix.shard_name }}-${{ matrix.python-version }}-${{ matrix.django-version }}-${{ matrix.mongo-version }}-${{ matrix.os-version }}
           path: reports/${{ matrix.shard_name }}_${{ matrix.python-version }}_${{ matrix.django-version }}_${{ matrix.mongo-version }}_${{ matrix.os-version }}.coverage
@@ -245,7 +245,7 @@ jobs:
 
       - name: save warning report
         if: success()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: pytest-warning-report-html
           path: |
@@ -257,14 +257,14 @@ jobs:
     needs: [compile-warnings-report]
     steps:
       - name: Merge Pytest Warnings JSON Artifacts
-        uses: actions/upload-artifact/merge@v6
+        uses: actions/upload-artifact/merge@v7
         with:
           name: pytest-warnings-json
           pattern: pytest-warnings-json-*
           delete-merged: true
 
       - name: Merge Coverage Artifacts
-        uses: actions/upload-artifact/merge@v6
+        uses: actions/upload-artifact/merge@v7
         with:
           name: coverage
           pattern: coverage-*