Bump actions/upload-artifact from 5 to 6

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -65,12 +65,12 @@ jobs:
           USE_LEGACY_PACKAGING=true flutter build apk -v --release --flavor production
           cp build/app/outputs/flutter-apk/app-production-release.apk linwood-flow-android-legacy.apk
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: apk-build
           path: app/linwood-flow-android.apk
       - name: Archive (legacy)
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: apk-build-legacy
           path: app/linwood-flow-android-legacy.apk
@@ -103,32 +103,32 @@ jobs:
           cp build/app/outputs/flutter-apk/app-arm64-v8a-production-release.apk linwood-flow-android-arm64-legacy.apk
           cp build/app/outputs/flutter-apk/app-x86_64-production-release.apk linwood-flow-android-x86_64-legacy.apk
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: apk-arm-build
           path: app/linwood-flow-android-arm.apk
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: apk-arm64-build
           path: app/linwood-flow-android-arm64.apk
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: apk-x86_64-build
           path: app/linwood-flow-android-x86_64.apk
       - name: Archive (legacy arm)
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: apk-arm-build-legacy
           path: app/linwood-flow-android-arm-legacy.apk
       - name: Archive (legacy arm64)
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: apk-arm64-build-legacy
           path: app/linwood-flow-android-arm64-legacy.apk
       - name: Archive (legacy x86_64)
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: apk-x86_64-build-legacy
           path: app/linwood-flow-android-x86_64-legacy.apk
@@ -174,13 +174,13 @@ jobs:
           cp scripts/start.bat build/windows/x64/runner/Release/
           cp build/windows/x64/linwood-flow-windows-setup.exe linwood-flow-windows-setup-x86_64.exe
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: windows-build
           path: |
             app/build/windows/x64/runner/Release/**
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: windows-setup
           path: |
@@ -207,7 +207,7 @@ jobs:
         run: |
           dart run msix:create
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: msix-build
           path: app/build/windows/x64/runner/Release/flow.msix
@@ -333,25 +333,25 @@ jobs:
           chmod +x scripts/start.sh
           cp scripts/start.sh build/linux/${{ matrix.arch.dir }}/release/bundle
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: linux-${{ matrix.arch.name }}-build
           path: |
             app/build/linux/${{ matrix.arch.dir }}/release/bundle/**
       - name: Archive .deb
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: linux-${{ matrix.arch.name }}-deb
           path: |
             app/linwood-flow-linux-${{ matrix.arch.name }}.deb
       - name: Archive .rpm
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: linux-${{ matrix.arch.name }}-rpm
           path: |
             app/build/linwood-flow-linux-${{ matrix.arch.name }}.rpm
       - name: Archive .AppImage
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: linux-${{ matrix.arch.name }}-appimage
           path: |
@@ -388,7 +388,7 @@ jobs:
         with:
           snap: ${{ steps.build.outputs.snap }}
           release: ${{ github.ref == 'refs/heads/develop' && 'edge' || github.ref == 'refs/heads/main' && 'candidate' || github.ref == 'refs/tags/nightly' && 'beta' || 'stable' }}
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         with:
           name: linux-${{ matrix.arch.name }}-snap
           path: ${{ steps.build.outputs.snap }}
@@ -431,13 +431,13 @@ jobs:
         run: |
           appdmg DmgSetup.json linwood-flow-macos.dmg
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: macos-build
           path: |
             app/build/macos/Build/Products/Release/linwood-flow-macos.zip
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: macos-dmg
           path: |
@@ -474,7 +474,7 @@ jobs:
           zip -vr linwood-flow-ios.ipa Payload/
       #          ls -l linwood-flow-ios.ipa
       - name: Archive
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ipa-build
           path: app/build/ios/iphoneos/linwood-flow-ios.ipa