Replace runpy with uvicorn to start the API server

Author: noworneverev

run.py

@@ -1,4 +1,5 @@
-import runpy
+from src.api.api import app
+import uvicorn
 
 if __name__ == '__main__':
-    runpy.run_module('src.api.api', run_name='__main__')
+    uvicorn.run(app, host="0.0.0.0", port=8000)