Bump xyz.rogfam:littleproxy from 2.0.19 to 2.2.0

Bumps [xyz.rogfam:littleproxy](https://github.com/LittleProxy/LittleProxy) from 2.0.19 to 2.2.0.
- [Release notes](https://github.com/LittleProxy/LittleProxy/releases)
- [Changelog](https://github.com/LittleProxy/LittleProxy/blob/main/RELEASE_NOTES.md)
- [Commits](LittleProxy/LittleProxy@v2.0.19...v2.2.0)

---
updated-dependencies:
- dependency-name: xyz.rogfam:littleproxy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle

@@ -61,7 +61,7 @@ dependencies {
     testImplementation "org.junit.jupiter:junit-jupiter-params:$junitVersion"
     testImplementation "org.junit.jupiter:junit-jupiter-engine:$junitVersion"
     testImplementation "org.mockito:mockito-core:4.8.0"
-    testImplementation "xyz.rogfam:littleproxy:2.0.19"
+    testImplementation "xyz.rogfam:littleproxy:2.2.0"
 
     jacocoRuntime "org.jacoco:org.jacoco.agent:${jacoco.toolVersion}:runtime"
 }