Support human readable project name

[klesh]

Summary

Apache DevLake does not support special characters in Project names properly, lets solve it once and for all.

The solution is simple: Whenever calling an API with projectName in the path, i.e. GET /projects/:projectName, it must be encodeURIComponent.

There are 4 API endpoints:

	r.GET("/projects/:projectName", project.GetProject)
	r.GET("/projects/:projectName/check", project.GetProjectCheck)
	r.PATCH("/projects/:projectName", project.PatchProject)
	r.DELETE("/projects/:projectName", project.DeleteProject)

Does this close any open issues?

BE Part for #7217
related discussion: e9c2579

Screenshots

The get detail API

curl http://localhost:4000/api/projects/hello%20%2F%20world
{"name":"hello / world","description":"","createdAt":"2024-04-22T14:42:51.814+08:00","updatedAt":"2024-04-22T14:42:51.814+08:00","_raw_data_params":"","_raw_data_table":"","_raw_data_id":0,"_raw_data_remark":"","metrics":null,"blueprint":null}

The check existing API

curl http://localhost:4000/api/projects/hello%20%2F%20world/check
{"exist":true}