single source of truth for pi config via ~/.pi/agent

auth.json stores api keys, models.json stores local providers directly.
no more copies, sync layers, or per-user config generation.
docker containers mount pi config read-only.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/servers/api/auth/bootstrap.ts

@@ -4,7 +4,6 @@ import { getUserCount, createUser } from 'officerdb';
 import { sign, verify } from '@@/jwt';
 import argon2 from 'argon2';
 import * as errors from '@@/custom-errors';
-import { syncUserPiConfig } from '@@/api/server-settings/sync-user-pi-config';
 import { validatePassword } from './validate-password';
 
 export const bootstrapHandler: Handler = async function (ctx) {
@@ -58,6 +57,5 @@ export const bootstrapHandler: Handler = async function (ctx) {
     status: 'Active',
   });
 
-  syncUserPiConfig(payload.email).catch(() => {});
   return ctx.json({ ok: true });
 };