Bump dawidd6/action-download-artifact from 2 to 6 in /.github/workflows (#750)

Bumps [dawidd6/action-download-artifact](https://github.com/dawidd6/action-download-artifact) from 2 to 6.
- [Release notes](https://github.com/dawidd6/action-download-artifact/releases)
- [Commits](dawidd6/action-download-artifact@v2...v6)

---
updated-dependencies:
- dependency-name: dawidd6/action-download-artifact
  dependency-version: '6'
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/make-release.yml

@@ -21,47 +21,47 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Download Windows Full Build
-        uses: dawidd6/action-download-artifact@v2
+        uses: dawidd6/action-download-artifact@v6
         with:
           workflow: windows.yml
           name: Codename Engine
           path: artifacts/windows/full_build
           allow_forks: false
 
       - name: Download Windows Executable
-        uses: dawidd6/action-download-artifact@v2
+        uses: dawidd6/action-download-artifact@v6
         with:
           workflow: windows.yml
           name: Codename Engine (Executable Only)
           path: artifacts/windows/executable
           allow_forks: false
 
       - name: Download macOS Full Build
-        uses: dawidd6/action-download-artifact@v2
+        uses: dawidd6/action-download-artifact@v6
         with:
           workflow: macos.yml
           name: Codename Engine
           path: artifacts/macos/full_build
           allow_forks: false
 
       - name: Download macOS Executable
-        uses: dawidd6/action-download-artifact@v2
+        uses: dawidd6/action-download-artifact@v6
         with:
           workflow: macos.yml
           name: Codename Engine (Executable Only)
           path: artifacts/macos/executable
           allow_forks: false
 
       - name: Download Linux Full Build
-        uses: dawidd6/action-download-artifact@v2
+        uses: dawidd6/action-download-artifact@v6
         with:
           workflow: linux.yml
           name: Codename Engine
           path: artifacts/linux/full_build
           allow_forks: false
 
       - name: Download Linux Executable
-        uses: dawidd6/action-download-artifact@v2
+        uses: dawidd6/action-download-artifact@v6
         with:
           workflow: linux.yml
           name: Codename Engine (Executable Only)