Add example requests and responses to Bots, Integrations endpoints

[czechboy0]

• Bots
• Bot Patch example
• Integrations

[cojoj]

If we write some tests this will be covered automatically... But we're missing all POST tests which is a big part of this 😕

[czechboy0]

Yeah definitely, just copying cassette contents from XcodeServerSDK tests will make this much easier. Hey, extra motivation 😉