Bump mini_portile2 from 2.8.7 to 2.8.8

Bumps [mini_portile2](https://github.com/flavorjones/mini_portile) from 2.8.7 to 2.8.8.
- [Release notes](https://github.com/flavorjones/mini_portile/releases)
- [Changelog](https://github.com/flavorjones/mini_portile/blob/main/CHANGELOG.md)
- [Commits](flavorjones/mini_portile@v2.8.7...v2.8.8)

---
updated-dependencies:
- dependency-name: mini_portile2
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

gems.locked

@@ -11,7 +11,7 @@ GEM
     json (2.8.1)
     language_server-protocol (3.17.0.3)
     logger (1.6.1)
-    mini_portile2 (2.8.7)
+    mini_portile2 (2.8.8)
     mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
     nio4r (2.7.4)