Bump okHttpVersion from 4.9.0 to 4.9.1 (#397)

Bumps `okHttpVersion` from 4.9.0 to 4.9.1.

Updates `okhttp` from 4.9.0 to 4.9.1
- [Release notes](https://github.com/square/okhttp/releases)
- [Changelog](https://github.com/square/okhttp/blob/master/CHANGELOG.md)
- [Commits](square/okhttp@parent-4.9.0...parent-4.9.1)

Updates `logging-interceptor` from 4.9.0 to 4.9.1
- [Release notes](https://github.com/square/okhttp/releases)
- [Changelog](https://github.com/square/okhttp/blob/master/CHANGELOG.md)
- [Commits](square/okhttp@parent-4.9.0...parent-4.9.1)

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

build.gradle

@@ -59,7 +59,7 @@ ext {
   daggerAnnotationProcessor = "com.google.dagger:dagger-compiler:$daggerVersion"
   dagger = "com.google.dagger:dagger:$daggerVersion"
 
-  okHttpVersion = '4.9.0'
+  okHttpVersion = '4.9.1'
   okHttp = "com.squareup.okhttp3:okhttp:$okHttpVersion"
   okHttpLoggingInterceptor = "com.squareup.okhttp3:logging-interceptor:$okHttpVersion"