Bump coverallsapp/github-action from 2.3.4 to 2.3.6

Bumps [coverallsapp/github-action](https://github.com/coverallsapp/github-action) from 2.3.4 to 2.3.6.
- [Release notes](https://github.com/coverallsapp/github-action/releases)
- [Commits](coverallsapp/github-action@v2.3.4...v2.3.6)

---
updated-dependencies:
- dependency-name: coverallsapp/github-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/build.yml

@@ -73,7 +73,7 @@ jobs:
           mv `find coverage -type f` db-ui.lcov
           dotnet test Rdmp.Core.Tests/Rdmp.Core.Tests.csproj --nologo --collect:"XPlat Code Coverage" --no-build --verbosity minimal -c Release -e AWS_ENDPOINT_URL="http://127.0.0.1:9000" --results-directory coverage -- DataCollectionRunSettings.DataCollectors.DataCollector.Configuration.Format=lcov
           mv `find coverage -type f` db-core.lcov
-      - uses: coverallsapp/[email protected].4
+      - uses: coverallsapp/[email protected].6
         with:
           github-token: ${{ secrets.github_token }}
           files: ./db-ui.lcov ./db-core.lcov
@@ -141,7 +141,7 @@ jobs:
           mv `find coverage -type f` fs-ui.lcov
           dotnet test Rdmp.Core.Tests/Rdmp.Core.Tests.csproj --nologo --collect:"XPlat Code Coverage" --no-build --verbosity minimal -c Release  -e AWS_ENDPOINT_URL="http://127.0.0.1:9000" --results-directory coverage -- DataCollectionRunSettings.DataCollectors.DataCollector.Configuration.Format=lcov
           mv `find coverage -type f` fs-core.lcov
-      - uses: coverallsapp/[email protected].4
+      - uses: coverallsapp/[email protected].6
         with:
           github-token: ${{ secrets.github_token }}
           files: ./fs-ui.lcov ./fs-core.lcov