expand gitea's project management APIs

[xmonader]

Currently, gitea's API has limited support for project management. We need to expand the API to cover all aspects of project management within gitea, including creating, updating, and managing projects, columns, and cards. This expansion will allow for better integration with external tools

Tasks:

1. Review current API endpoints related to projects

2. Identify missing functionalities in the current API

3. Design new API endpoints to cover all project management features

4. Update Swagger/OpenAPI specification if used

5. Implement new API endpoints:

   • Project CRUD operations
   • Column CRUD operations
   • Card CRUD operations
   • Move cards between columns
   • Attach issues/pull requests to cards
   • Get project statistics
   • Create a new repo based on another repo what we call template repo
     This similar to initializing the repo with initial set of files + labels
   • Fix a repo based on another repo e.g reapplying all of the labels from another repo

6. Update API documentation

Notes

• Support for organization-wide projects (if that how it works in gitea?)
• Pagination for list endpoints
• Filtering and sorting options for list endpoints

[xmonader]

initial support eyad-hussein/gitea#1

temp live instance http://185.206.122.152:3000/api/swagger#/project

[eyad-hussein]

• refactor endpoints to comply with github api
• introduce new logic to handle project and column assignment
• refactor everything and removed unnecessary code
• updated api documentation

ENDPOINTS implemented:
GET /orgs/{org}/projects
POST /orgs/{org}/projects

GET /projects/{project_id}
PATCH /projects/{project_id}
DELETE /projects/{project_id}
PATCH /projects/{project_id}/{action}

GET /repos/{owner}/{repo}/projects
POST /repos/{owner}/{repo}/projects
PUT /repos/{owner}/{repo}/projects/{type:issues|pulls}

POST /user/projects
GET /users/{username}/projects

GET /projects/columns/{column_id}
PATCH /projects/columns/{column_id}
DELETE /projects/columns/{column_id}

PATCH /projects/{project_id}/columns/{column_id}/move
POST /projects/columns/{column_id}/default

GET /projects/{project_id}/columns
POST /projects/{project_id}/columns
PATCH /projects/{project_id}/columns/move

[xmonader]

@Omarabdul3ziz status