Update pipeline status (#22924)
### Description
Update pipeline status:
(1) replace dead link of cuda pipeline
(2) remove dead link of training distributed pipeline
(3) add webgpu pipeline
Before:
https://github.com/microsoft/onnxruntime/blob/main/README.md#builtin-pipeline-status
After:
https://github.com/microsoft/onnxruntime/blob/8ec473d013d1f41f96459b11f2ebab43f1eb3aa0/README.md#builtin-pipeline-status
### Motivation and Context
Some pipelines are removed, need replace with new one.
