chore(config): remove dead code from Tailwind v4 configuration

- Remove unused safelist from tailwind.config.js (classes are defined in @layer base)
- Remove redundant autoprefixer from postcss.config.js (built into @tailwindcss/postcss)

Author: dimitrieh

config/postcss.config.js

@@ -1,6 +1,5 @@
 module.exports = {
     plugins: [
-        require('@tailwindcss/postcss'),
-        require('autoprefixer')
+        require('@tailwindcss/postcss')
     ]
 }

config/tailwind.config.js

@@ -1,42 +1,3 @@
 // Tailwind CSS v4 uses CSS-first configuration via @theme directive
-// This file is kept for safelist support if needed
 // Content paths are auto-detected in v4
-module.exports = {
-    safelist: [
-        'forge-status-stopped',
-        'forge-status-error',
-        'forge-status-safe',
-        'forge-status-running',
-        'forge-status-starting',
-        'forge-log-entry-level-info',
-        'forge-log-entry-level-warn',
-        'forge-log-entry-level-error',
-        'forge-log-entry-level-system',
-        'forge-minimal-status-error',
-        'forge-minimal-status-crashed',
-        'forge-minimal-status-stopping',
-        'forge-minimal-status-suspending',
-        'forge-minimal-status-stopped',
-        'forge-minimal-status-suspended',
-        'forge-minimal-status-info',
-        'forge-minimal-status-offline',
-        'forge-minimal-status-success',
-        'forge-minimal-status-connected',
-        'forge-minimal-status-protected',
-        'forge-minimal-status-running',
-        'forge-minimal-status-importing',
-        'forge-minimal-status-safe',
-        'forge-minimal-status-warning',
-        'forge-minimal-status-starting',
-        'forge-minimal-status-info',
-        'forge-minimal-status-pushing',
-        'forge-minimal-status-pulling',
-        'forge-minimal-status-loading',
-        'forge-minimal-status-rollback',
-        'forge-minimal-status-installing',
-        'forge-minimal-status-restarting',
-        'forge-minimal-status-updating',
-        'text-green-400',
-        'bg-green-50'
-    ]
-}
+module.exports = {}