Refactor: Unified pipeline execution, simplified UI, and fixed Docker config

- Backend: Refactored tasks.py to directly invoke run_single_fna_pipeline.py for consistency.
- Backend: Changed output format to ZIP and added auto-cleanup of intermediate files.
- Backend: Fixed language parameter passing in API and tasks.
- Frontend: Removed CRISPR Fusion UI elements from Submit and Monitor views.
- Frontend: Implemented simulated progress bar for better UX.
- Frontend: Restored One-click load button and added result file structure documentation.
- Docker: Fixed critical Restarting loop by removing incorrect image directive in docker-compose.yml.
- Docker: Optimized Dockerfile to correct .pixi environment path issues and prevent accidental deletion of frontend assets.

backend/app/main.py

@@ -4,7 +4,7 @@ from fastapi.middleware.cors import CORSMiddleware
 from contextlib import asynccontextmanager
 
 from .config import settings
-from .api.v1 import jobs, upload, results, tasks
+from .api.v1 import jobs, upload, results, tasks, examples
 
 
 @asynccontextmanager
@@ -37,6 +37,7 @@ app.add_middleware(
 app.include_router(jobs.router, prefix=f"{settings.API_V1_STR}/jobs", tags=["jobs"])
 app.include_router(tasks.router, prefix=f"{settings.API_V1_STR}/tasks", tags=["tasks"])
 app.include_router(upload.router, prefix=f"{settings.API_V1_STR}/upload", tags=["upload"])
+app.include_router(examples.router, prefix=f"{settings.API_V1_STR}/examples", tags=["examples"])
 app.include_router(results.router, prefix=f"{settings.API_V1_STR}/results", tags=["results"])