Bump debug and powerbi-visuals-tools

Bumps [debug](https://github.com/debug-js/debug) to 2.6.9 and updates ancestor dependency [powerbi-visuals-tools](https://github.com/Microsoft/PowerBI-visuals-tools). These dependencies need to be updated together.


Updates `debug` from 2.2.0 to 2.6.9
- [Release notes](https://github.com/debug-js/debug/releases)
- [Changelog](https://github.com/debug-js/debug/blob/2.6.9/CHANGELOG.md)
- [Commits](https://github.com/debug-js/debug/compare/2.2.0...2.6.9)

Updates `powerbi-visuals-tools` from 1.11.3 to 4.0.8
- [Release notes](https://github.com/Microsoft/PowerBI-visuals-tools/releases)
- [Changelog](https://github.com/microsoft/PowerBI-visuals-tools/blob/main/Changelog.md)
- [Commits](https://github.com/Microsoft/PowerBI-visuals-tools/commits/4.0.8)

---
updated-dependencies:
- dependency-name: debug
  dependency-type: indirect
- dependency-name: powerbi-visuals-tools
  dependency-type: direct:development
...

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

package.json

@@ -8,7 +8,7 @@
     "package": "pbiviz package"
   },
   "devDependencies": {
-    "powerbi-visuals-tools": "^1.11.0",
+    "powerbi-visuals-tools": "^4.0.8",
     "powerbi-visuals-utils-dataviewutils": "1.2.0"
   }
 }