### What changes were proposed in this pull request?
Before, there is no http request spec likes query param, http method and response mediaType.
And for each api, a HttpEndpoint class is needed.
In this PR, we refine the code for http service and provide swagger ui.
Note that: This pr does not change the orignal api request and response behavior, including metrics APIs.
TODO:
1. define DTO
2. http request authentication
<img width="1900" alt="image" src="https://github.com/apache/incubator-celeborn/assets/6757692/7f8c2363-170d-4bdf-b2c9-74260e31d3e5">
<img width="1138" alt="image" src="https://github.com/apache/incubator-celeborn/assets/6757692/3ae6ec8e-00a8-475b-bb37-0329536185f6">
### Why are the changes needed?
To close CELEBORN-1317
### Does this PR introduce _any_ user-facing change?
The api is align with before.
### How was this patch tested?
UT.
Closes#2371 from turboFei/jetty.
Authored-by: Fei Wang <fwang12@ebay.com>
Signed-off-by: Shuang <lvshuang.xjs@alibaba-inc.com>
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