v1: delete old repo, initalize monorepo structure, config, database, and api packages basic setup

packages/biome-config/biome.json

@@ -0,0 +1,56 @@
+{
+  "$schema": "https://biomejs.dev/schemas/2.2.5/schema.json",
+  "root": false,
+  "vcs": {
+    "enabled": false,
+    "clientKind": "git",
+    "useIgnoreFile": false
+  },
+  "files": {
+    "ignoreUnknown": false
+  },
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "space",
+    "lineWidth": 100
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    }
+  },
+  "json": {
+    "parser": {
+      "allowTrailingCommas": true,
+      "allowComments": true
+    },
+    "formatter": {
+      "trailingCommas": "none"
+    }
+  },
+  "javascript": {
+    "formatter": {
+      "quoteStyle": "single",
+      "jsxQuoteStyle": "single",
+      "indentStyle": "space",
+      "lineWidth": 100,
+      "operatorLinebreak": "before",
+      "trailingCommas": "es5"
+    },
+    "linter": {
+      "enabled": true
+    }
+  },
+  "css": {
+    "formatter": { "enabled": true, "indentStyle": "space" }
+  },
+  "assist": {
+    "enabled": true,
+    "actions": {
+      "source": {
+        "organizeImports": "on"
+      }
+    }
+  }
+}

packages/biome-config/package.json

@@ -0,0 +1,5 @@
+{
+  "name": "@concord/biome-config",
+  "version": "0.1.0",
+  "private": true
+}