feat: v0.4.0 — Apache service stack, shell access, log viewer, changelog

Service stack (backend):
- webserver.ts rewritten: apache2/php-fpm routes replacing nginx; per-account
  Apache log endpoint; PHP-FPM reload per version; apache2ctl configtest/reload
- accounts.ts: added PUT /:id/shell to toggle /bin/bash vs /usr/sbin/nologin,
  runs usermod -s and writes audit log

New UI features (nixserver):
- ShellAccess page: grant/revoke SSH access per account via AccountPicker
- ApacheLogs page: live log viewer (access/error) per account; replaces stub
- NginxLogs: re-exports ApacheLogs (NixPanel uses Apache, not NGINX)
- WebServer page: shows apache2, php8.2-fpm, php8.3-fpm status with reload
  buttons; config test; Apache log viewer

Bug fixes:
- Accounts.tsx: Lucide icon size prop type widened (string|number); removed
  unused Users import; dropped duplicate NGINX log card
- Removed soon badge from ShellAccess and ApacheLogs entries

Project:
- CHANGELOG.md created with full history from 0.2.x through 0.4.0
- All packages bumped from 0.3.2 to 0.4.0

server/src/index.ts

@@ -2,33 +2,32 @@ import 'dotenv/config'
 import { buildApp } from './app.js'
 import { config } from './config.js'
 import prisma from './db/client.js'
+import { startScheduler, stopScheduler } from './scheduler.js'
 
 async function start() {
   let app
 
   try {
-    // Verify DB connection
     await prisma.$connect()
-    console.log('Database connected')
+    console.log('[nixpanel] Database connected')
 
     app = await buildApp()
 
-    // Node.js listens on internal port (Nginx proxies public 2087/2083 → here)
     await app.listen({ port: config.server.nixserverPort, host: config.server.host })
-    console.log(`NixPanel API running on ${config.server.host}:${config.server.nixserverPort}`)
-    console.log(`NixServer admin → http://127.0.0.1:${config.server.nixserverPort}/api/`)
-    console.log(`NixClient user  → http://127.0.0.1:${config.server.nixserverPort}/api/cpanel/`)
+    console.log(`[nixpanel] API running on ${config.server.host}:${config.server.nixserverPort}`)
+
+    startScheduler()
 
   } catch (err) {
-    console.error('Failed to start server:', err)
+    console.error('[nixpanel] Failed to start:', err)
     await prisma.$disconnect()
     process.exit(1)
   }
 
-  // Graceful shutdown
   const shutdown = async (signal: string) => {
-    console.log(`${signal} received, shutting down...`)
+    console.log(`[nixpanel] ${signal} received, shutting down...`)
     await app?.close()
+    await stopScheduler()
     await prisma.$disconnect()
     process.exit(0)
   }