chore(deps): bump micromatch from 4.0.7 to 4.0.8

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/master/CHANGELOG.md)
- [Commits](micromatch/micromatch@4.0.7...4.0.8)

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

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

yarn.lock

@@ -10153,7 +10153,7 @@ apg-lite@^1.0.3:
     "@backstage/plugin-techdocs-react" "^1.2.7"
     "@backstage/plugin-user-settings" "^0.8.11"
     "@backstage/theme" "^0.5.6"
-    "@humanitec/backstage-plugin" "^0.8.0"
+    "@humanitec/backstage-plugin" "^0.9.0"
     "@material-ui/core" "^4.12.2"
     "@material-ui/icons" "^4.9.1"
     history "^5.0.0"
@@ -18439,9 +18439,9 @@ micromark@^3.0.0:
     uvu "^0.5.0"
 
 micromatch@^4.0.2, micromatch@^4.0.4, micromatch@^4.0.5:
-  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"