[Feature][Api] Refactor org.apache.dolphinscheduler.api.controller.TaskInstanceController

[Zzih]

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Description

#10257 Suggest refactor the backend api
Refactor org.apache.dolphinscheduler.api.controller.TaskInstanceController

Suggested optimization

• Content-Type change to application/json
• Add more example to api doc
• Improve the accuracy of error reporting
• The input and output parameters of API should use entity

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

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