refactor: remove biome configuration and update dependencies

- Deleted the obsolete biome.json file to streamline project configuration.
- Updated package.json and bun.lock to include new ESLint and Prettier dependencies for improved code quality and consistency.
- Added ESLint configuration package for better linting support across the project.
- Cleaned up various package dependencies to ensure a more maintainable and efficient codebase.

.prettierrc

@@ -0,0 +1,18 @@
+{
+  "useTabs": true,
+  "singleQuote": true,
+  "trailingComma": "none",
+  "printWidth": 100,
+  "plugins": [
+    "prettier-plugin-svelte",
+    "prettier-plugin-tailwindcss"
+  ],
+  "overrides": [
+    {
+      "files": "*.svelte",
+      "options": {
+        "parser": "svelte"
+      }
+    }
+  ]
+}