Adding back the reset of the repository before we send the response back

* This was causing bugs on the front end, where the files being read from
  disk, were not the reset versions, and therefore the patches were
failing.

* The internals of the reset, should still allow for multiple calls,
  this should not hurt anything and we still get the benifit of
resetting on exception.

Signed-off-by: Shawn Hurley <shawn@hurley.page>

kai/rpc_server/server.py

@@ -635,6 +635,7 @@ def get_codeplan_agent_solution(
         overall_result.diff = diff[1] + diff[2]
 
         chatter.get().chat_simple("Finished!")
+        app.rcm.reset(agent_solution_snapshot)
 
         server.send_response(
             id=id,