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-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/main.yml

@@ -42,11 +42,11 @@ jobs:
         COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
         NUGET_API_TOKEN: ${{ secrets.NUGET_API_TOKEN }}
       run: dotnet run --project .\Build\Build.fsproj
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
           name: nupkgs
           path: _Packagin*/*.nupkg
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: failure()
       with:
           name: reports.windows
@@ -70,7 +70,7 @@ jobs:
       run: dotnet run --project ./Build/Setup.fsproj
     - name: Build
       run: dotnet run --project ./Build/Build.fsproj 
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: failure()
       with:
           name: reports.linux