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/unified/lib/callable-instance.d.ts

@@ -0,0 +1,2 @@
+export const CallableInstance: new <Parameters extends unknown[], Result>(property: string | symbol) => (...parameters: Parameters) => Result;
+//# sourceMappingURL=callable-instance.d.ts.map

node_modules/unified/lib/callable-instance.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"callable-instance.d.ts","sourceRoot":"","sources":["callable-instance.js"],"names":[],"mappings":"AAAA,oFAEsE,MAAM,GAAG,MAAM,2CAyClF"}

node_modules/unified/lib/callable-instance.js

@@ -0,0 +1,44 @@
+export const CallableInstance =
+  /**
+   * @type {new <Parameters extends Array<unknown>, Result>(property: string | symbol) => (...parameters: Parameters) => Result}
+   */
+  (
+    /** @type {unknown} */
+    (
+      /**
+       * @this {Function}
+       * @param {string | symbol} property
+       * @returns {(...parameters: Array<unknown>) => unknown}
+       */
+      function (property) {
+        const self = this
+        const constr = self.constructor
+        const proto = /** @type {Record<string | symbol, Function>} */ (
+          // Prototypes do exist.
+          // type-coverage:ignore-next-line
+          constr.prototype
+        )
+        const value = proto[property]
+        /** @type {(...parameters: Array<unknown>) => unknown} */
+        const apply = function () {
+          return value.apply(apply, arguments)
+        }
+
+        Object.setPrototypeOf(apply, proto)
+
+        // Not needed for us in `unified`: we only call this on the `copy`
+        // function,
+        // and we don't need to add its fields (`length`, `name`)
+        // over.
+        // See also: GH-246.
+        // const names = Object.getOwnPropertyNames(value)
+        //
+        // for (const p of names) {
+        //   const descriptor = Object.getOwnPropertyDescriptor(value, p)
+        //   if (descriptor) Object.defineProperty(apply, p, descriptor)
+        // }
+
+        return apply
+      }
+    )
+  )