Remove obsolete frontend plugins

web/package.json

@@ -10,12 +10,9 @@
     "typecheck": "tsc --noEmit"
   },
   "devDependencies": {
-    "@types/chart.js": "^2.9.41",
     "@types/node": "^22.10.2",
     "typescript": "^5.9.3",
-    "typescript-plugin-css-modules": "^5.1.0",
     "vite": "^6.4.3",
-    "vite-plugin-html-env": "^1.2.8",
     "vite-plugin-solid": "^2.11.14"
   },
   "dependencies": {

web/tsconfig.json

@@ -10,7 +10,6 @@
     "jsxImportSource": "solid-js",
     "types": ["vite/client", "node"],
     "noEmit": true,
-    "isolatedModules": true,
-    "plugins": [{ "name": "typescript-plugin-css-modules" }]
+    "isolatedModules": true
   }
 }

web/vite.config.ts

@@ -1,9 +1,8 @@
 import { defineConfig } from 'vite'
-import VitePluginHtmlEnv from 'vite-plugin-html-env'
 import solidPlugin from 'vite-plugin-solid'
 
 export default defineConfig({
-  plugins: [solidPlugin(), VitePluginHtmlEnv()],
+  plugins: [solidPlugin()],
   server: {
     port: 3000,
   },