ci: 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-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -122,13 +122,13 @@ jobs:
         run: pnpm run build:frontend
 
       - name: Upload frontend artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: frontend-dist
           path: frontend/dist
 
       - name: Upload backend artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: backend-dist
           path: backend/dist
@@ -167,7 +167,7 @@ jobs:
         run: pnpm run test:e2e
 
       - name: Upload Playwright report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: always()
         with:
           name: playwright-report

.github/workflows/release.yml

@@ -74,7 +74,7 @@ jobs:
           tar -czf packages-${{ github.ref_name }}.tar.gz packages/*/dist packages/*/package.json
       
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: release-artifacts
           path: |

.github/workflows/security.yml

@@ -45,7 +45,7 @@ jobs:
         run: pnpm audit --json > audit-report.json || true
 
       - name: Upload audit report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: security-audit-report
           path: audit-report.json
@@ -126,7 +126,7 @@ jobs:
           license-checker --summary --production
       
       - name: Upload license report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: license-report
           path: licenses.json
@@ -161,7 +161,7 @@ jobs:
           artifact-name: sbom.spdx.json
 
       - name: Upload SBOM
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: sbom
           path: sbom.spdx.json