Implement login via bunker

package-lock.json

@@ -10,7 +10,8 @@
       "dependencies": {
         "@djot/djot": "^0.3.2",
         "@nostr/gadgets": "npm:@jsr/nostr__gadgets@^0.1.8",
-        "@nostr/tools": "npm:@jsr/nostr__tools@^2.23.3"
+        "@nostr/tools": "npm:@jsr/nostr__tools@^2.23.3",
+        "uqr": "^0.1.3"
       },
       "devDependencies": {
         "@eslint/compat": "^2.0.4",
@@ -4022,6 +4023,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/uqr": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/uqr/-/uqr-0.1.3.tgz",
+      "integrity": "sha512-0rjE8iEJe4YmT9TOhwsZtqCMRLc5DXZUI2UEYUUg63ikBkqqE5EYWaI0etFe/5KUcmcYwLih2RND1kq+hrUJXA==",
+      "license": "MIT"
+    },
     "node_modules/uri-js": {
       "version": "4.4.1",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",