chore(deps): bump micromatch from 4.0.7 to 4.0.8 in /test-app (#2018)

Bumps [micromatch](https://github.com/micromatch/micromatch) from 4.0.7 to 4.0.8.
- [Release notes](https://github.com/micromatch/micromatch/releases)
- [Changelog](https://github.com/micromatch/micromatch/blob/4.0.8/CHANGELOG.md)
- [Commits](micromatch/micromatch@4.0.7...4.0.8)

---
updated-dependencies:
- dependency-name: micromatch
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

test-app/yarn.lock

@@ -7117,9 +7117,9 @@ methods@~1.1.2:
   integrity sha512-iclAHeNqNm68zFtnZ0e+1L2yUIdvzNoauKU4WBA3VvH/vPFieF7qfRlwUZU+DA9P9bPXIS90ulxoUoCH23sV2w==
 
 micromatch@^4.0.2, micromatch@^4.0.4, micromatch@^4.0.5, micromatch@^4.0.7:
-  version "4.0.7"
-  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.7.tgz#33e8190d9fe474a9895525f5618eee136d46c2e5"
-  integrity sha512-LPP/3KorzCwBxfeUuZmaR6bG2kdeHSbe0P2tY3FLRU4vYrjYz5hI4QZwV0njUx3jeuKe67YukQ1LSPZBKDqO/Q==
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.8.tgz#d66fa18f3a47076789320b9b1af32bd86d9fa202"
+  integrity sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA==
   dependencies:
     braces "^3.0.3"
     picomatch "^2.3.1"