Replace Tyrus with OkHttp

[niyatim23]

Issue #, if available:

Description of changes:

• Introduce GitHub Actions CI with Java 11 and 17. Java 8 is unsupported for our existing SDK already

  
  niyatim@ amazon-kinesis-video-streams-webrtc-sdk-android % java -version
  java version "1.8.0_401"
  Java(TM) SE Runtime Environment (build 1.8.0_401-b10)
  Java HotSpot(TM) 64-Bit Server VM (build 25.401-b10, mixed mode)
  niyatim@ amazon-kinesis-video-streams-webrtc-sdk-android % git status
  On branch master
  Your branch is up to date with 'origin/master'.

Changes not staged for commit: (use "git add ..." to update what will be committed) (use "git restore ..." to discard changes in working directory) modified: app/src/main/res/raw/awsconfiguration.json

Untracked files: (use "git add ..." to include in what will be committed) app/libs/libwebrtc-115.0.0.aar

no changes added to commit (use "git add" and/or "git commit -a") niyatim@ amazon-kinesis-video-streams-webrtc-sdk-android % ./gradlew build

FAILURE: Build failed with an exception.

• Where: Build file '/Users/niyatim/Desktop/aws-kvs/amazon-kinesis-video-streams-webrtc-sdk-android/app/build.gradle' line: 2

• What went wrong: An exception occurred applying plugin request [id: 'com.android.application']

  Failed to apply plugin 'com.android.internal.application'. Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8. Your current JDK is located in /Library/Java/JavaVirtualMachines/jdk-1.8.jdk/Contents/Home/jre You can try some of the following options:

  • changing the IDE settings.
  • changing the JAVA_HOME environment variable.
  • changing org.gradle.java.home in gradle.properties.

• Try:

  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org/

BUILD FAILED in 328ms niyatim@ amazon-kinesis-video-streams-webrtc-sdk-android %

- Migrate from _Tryus_ to _OkHttp_
     - Use a websocketListener in from OkHttp in _app/src/main/java/com/amazonaws/kinesisvideo/signaling/SignalingListener.java_
- Version bumps
     - Upgrade `compileSdk` and `targetSdk` to 34
     -  Upgrade `aws-version` from '2.73.0' to '2.75.0'
     -  Upgrade `com.google.code.gson:gson` from '2.8.9' to '2.10.1'
     -  Upgrade `com.google.android.material:material` from '1.9.0' to '1.11.0'
     -  Upgrade `androidx.test.espresso:espresso-core` from '3.4.0' to '3.5.1'
- Cleanup 
     - Cleanup _app/src/main/java/com/amazonaws/kinesisvideo/demoapp/KinesisVideoWebRtcDemoApp.java_ by removing the unused _log_
     - Cleanup _app/src/main/java/com/amazonaws/kinesisvideo/demoapp/activity/StartUpActivity.java_ by using lambda
     - Cleanup _app/src/main/java/com/amazonaws/kinesisvideo/demoapp/fragment/StreamWebRtcConfigurationFragment.java_ by removing unused imports and use `!mIceServerList.isEmpty()` instead of `mIceServerList.size() > 0`
     - Add NonNull annotation in _app/src/main/java/com/amazonaws/kinesisvideo/signaling/model/Event.java_
     - Cleanup _app/src/main/java/com/amazonaws/kinesisvideo/demoapp/activity/WebRtcActivity.java_

Testing
- Android master
    - C Viewer
    - JS Viewer (host)
    - JS Viewer (relay)
- Android viewer
    - C Master
    - JS Master (host)
    - JS Master (relay)
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