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/build-android.yml

@@ -68,7 +68,7 @@ jobs:
 
 
       - name: 📦 Upload APK for testing
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: jellify-android-pr-${{ github.event.number }}-${{ env.VERSION_NUMBER }}

.github/workflows/build-ios.yml

@@ -54,7 +54,7 @@ jobs:
           zip -r Jellify-Release-Simulator.zip Jellify.app
 
       - name: 📦 Upload IPA for testing
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: jellify-ios-pr-${{ github.event.number }}-${{ env.VERSION_NUMBER }}

.github/workflows/maestro-test.yml

@@ -88,7 +88,7 @@ jobs:
         run: bun run android-build
 
       - name: 📤 Upload Android Artifacts
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: android-artifacts
           path: ./android/app/build/outputs/apk/release/app-universal-release.apk
@@ -212,7 +212,7 @@ jobs:
           DISCORD_WEBHOOK_URL: ${{ secrets.MAESTRO_WEBHOOK_RESULTS }}
 
       - name: 📤 Upload Test Artifacts
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: maestro-test-results

.github/workflows/publish-beta.yml

@@ -163,7 +163,7 @@ jobs:
           KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }}
 
       - name: 📤 Upload Android Artifacts
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: android-artifacts
           path: ./android/app/build/outputs/apk/release/*.apk
@@ -240,7 +240,7 @@ jobs:
           MATCH_REPO_PAT: "anultravioletaurora:${{ secrets.SIGNING_REPO_PAT }}"
 
       - name: 📤 Upload iOS Artifact
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: ios-artifacts
           path: ./ios/Jellify.ipa