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.

packages/eslint-config/package.json

@@ -0,0 +1,28 @@
+{
+  "name": "@sgse-app/eslint-config",
+  "version": "0.0.0",
+  "type": "module",
+  "private": true,
+  "exports": {
+    "./base": "./base.js",
+    "./convex": "./convex.js",
+    "./svelte": "./svelte.js"
+  },
+  "devDependencies": {
+    "@eslint/js": "catalog:",
+    "@next/eslint-plugin-next": "^15.5.0",
+    "eslint": "catalog:",
+    "eslint-config-prettier": "^10.1.1",
+    "eslint-plugin-only-warn": "^1.1.0",
+    "eslint-plugin-react": "^7.37.5",
+    "eslint-plugin-react-hooks": "^5.2.0",
+    "eslint-plugin-turbo": "^2.6.0",
+    "globals": "^16.5.0",
+    "typescript": "^5.9.2",
+    "typescript-eslint": "^8.46.3"
+  },
+  "dependencies": {
+    "@convex-dev/eslint-plugin": "^1.0.0",
+    "eslint-plugin-svelte": "^3.13.0"
+  }
+}