Bump SonarSource/sonarqube-scan-action from 5 to 6 in /.github/workflows (#127)

* Bump SonarSource/sonarqube-scan-action from 5 to 6 in /.github/workflows

Bumps [SonarSource/sonarqube-scan-action](https://github.com/sonarsource/sonarqube-scan-action) from 5 to 6.
- [Release notes](https://github.com/sonarsource/sonarqube-scan-action/releases)
- [Commits](SonarSource/sonarqube-scan-action@v5...v6)

---
updated-dependencies:
- dependency-name: SonarSource/sonarqube-scan-action
  dependency-version: '6'
  dependency-type: direct:production
...

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

* Cleanup paths

* fix quote

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Brian Sipos <brian.sipos@jhuapl.edu>

Author: dependabot[bot]

.github/workflows/sonarqube.yaml

@@ -49,10 +49,10 @@ jobs:
           ./build.sh deps
           ./build.sh prep -DTEST_MEMCHECK=OFF -DBUILD_COVERAGE=ON -DBUILD_DOCS_API=OFF -DBUILD_DOCS_MAN=OFF
       - name: Install Build Wrapper
-        uses: SonarSource/sonarqube-scan-action/install-build-wrapper@v5
+        uses: SonarSource/sonarqube-scan-action/install-build-wrapper@v6
       - name: Run Build Wrapper
         run: |
-          build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} ./build.sh
+          build-wrapper-linux-x86-64 --out-dir ${{env.BUILD_WRAPPER_OUT_DIR}} ./build.sh
       - name: Install
         run: ./build.sh install
       - name: Test
@@ -65,10 +65,10 @@ jobs:
         run: |
           ./build.sh --target coverage-sonarqube -v
       - name: SonarQube Scan
-        uses: SonarSource/sonarqube-scan-action@v5
+        uses: SonarSource/sonarqube-scan-action@v6
         env:
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          SONAR_TOKEN: ${{secrets.SONAR_TOKEN}}
         with:
           args: >
             --define sonar.coverageReportPaths=build/default/coverage-sonarqube.xml
-            --define sonar.cfamily.compile-commands=${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json
+            --define "sonar.cfamily.compile-commands=${{env.BUILD_WRAPPER_OUT_DIR}}/compile_commands.json"