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

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

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

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

Author: dependabot[bot]

.github/workflows/release_nightly.yml

@@ -240,17 +240,17 @@ jobs:
           ref: ${{ needs.create-nightly-release.outputs.tag_name }}
 
       - name: Download aarch64 binary
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         with:
           name: macos-aarch64
 
       - name: Download x86_64 binary
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         with:
           name: macos-x86_64
 
       - name: Download Safari extension
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         with:
           name: macos-safari
 

.github/workflows/test_web.yml

@@ -172,7 +172,7 @@ jobs:
           cache-dependency-path: web/package-lock.json
 
       - name: Download artifact
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         with:
           name: selfhosted-dist
           path: web/packages/selfhosted/dist