feat: initialize markr nostr bookmark client

- Add project structure with TypeScript, React, and Vite
- Implement nostr authentication using browser extension (NIP-07)
- Add NIP-51 compliant bookmark fetching and display
- Create minimal UI with login and bookmark components
- Integrate applesauce-core and applesauce-react libraries
- Add responsive styling with dark/light mode support
- Include comprehensive README with setup instructions

This is a minimal MVP for a nostr bookmark client that allows users to
view their bookmarks according to NIP-51 specification.

node_modules/eslint/lib/api.js

@@ -0,0 +1,54 @@
+/**
+ * @fileoverview Expose out ESLint and CLI to require.
+ * @author Ian Christian Myers
+ */
+
+"use strict";
+
+//-----------------------------------------------------------------------------
+// Requirements
+//-----------------------------------------------------------------------------
+
+const { ESLint, FlatESLint } = require("./eslint");
+const { shouldUseFlatConfig } = require("./eslint/flat-eslint");
+const { Linter } = require("./linter");
+const { RuleTester } = require("./rule-tester");
+const { SourceCode } = require("./source-code");
+
+//-----------------------------------------------------------------------------
+// Functions
+//-----------------------------------------------------------------------------
+
+/**
+ * Loads the correct ESLint constructor given the options.
+ * @param {Object} [options] The options object
+ * @param {boolean} [options.useFlatConfig] Whether or not to use a flat config
+ * @param {string} [options.cwd] The current working directory
+ * @returns {Promise<ESLint|LegacyESLint>} The ESLint constructor
+ */
+async function loadESLint({ useFlatConfig, cwd = process.cwd() } = {}) {
+
+    /*
+     * Note: The v9.x version of this function doesn't have a cwd option
+     * because it's not used. It's only used in the v8.x version of this
+     * function.
+     */
+
+    const shouldESLintUseFlatConfig = typeof useFlatConfig === "boolean"
+        ? useFlatConfig
+        : await shouldUseFlatConfig({ cwd });
+
+    return shouldESLintUseFlatConfig ? FlatESLint : ESLint;
+}
+
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
+
+module.exports = {
+    Linter,
+    loadESLint,
+    ESLint,
+    RuleTester,
+    SourceCode
+};