Build(deps): Bump okhttpVersion from 4.11.0 to 4.12.0

Bumps `okhttpVersion` from 4.11.0 to 4.12.0.

Updates `com.squareup.okhttp3:okhttp` from 4.11.0 to 4.12.0
- [Changelog](https://github.com/square/okhttp/blob/master/CHANGELOG.md)
- [Commits](square/okhttp@parent-4.11.0...parent-4.12.0)

Updates `com.squareup.okhttp3:okhttp-urlconnection` from 4.11.0 to 4.12.0
- [Changelog](https://github.com/square/okhttp/blob/master/CHANGELOG.md)
- [Commits](square/okhttp@parent-4.11.0...parent-4.12.0)

Updates `com.squareup.okhttp3:logging-interceptor` from 4.11.0 to 4.12.0
- [Changelog](https://github.com/square/okhttp/blob/master/CHANGELOG.md)
- [Commits](square/okhttp@parent-4.11.0...parent-4.12.0)

---
updated-dependencies:
- dependency-name: com.squareup.okhttp3:okhttp
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.squareup.okhttp3:okhttp-urlconnection
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.squareup.okhttp3:logging-interceptor
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

app/build.gradle

@@ -143,7 +143,7 @@ ext {
     daggerVersion = "2.48.1"
     emojiVersion = "1.4.0"
     lifecycleVersion = '2.6.2'
-    okhttpVersion = "4.11.0"
+    okhttpVersion = "4.12.0"
     markwonVersion = "4.6.2"
     materialDialogsVersion = "3.3.0"
     parcelerVersion = "1.1.13"