Add the install of qr-scanner library

package.json

@@ -19,6 +19,7 @@
     "key-did-resolver": "^3.0.0",
     "multiformats": "^12.1.3",
     "postcss": "^8.4.25",
+    "qr-scanner": "^1.4.2",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-hot-toast": "^2.4.1",

yarn.lock

@@ -2888,6 +2888,11 @@
   resolved "https://registry.npmjs.org/@types/node/-/node-20.6.0.tgz"
   integrity sha512-najjVq5KN2vsH2U/xyh2opaSEz6cZMR2SetLIlxlj08nOcmPOemJmUK2o4kUzfLqfrWE0PIrNeE16XhYDd3nqg==
 
+"@types/offscreencanvas@^2019.6.4":
+  version "2019.7.3"
+  resolved "https://registry.yarnpkg.com/@types/offscreencanvas/-/offscreencanvas-2019.7.3.tgz#90267db13f64d6e9ccb5ae3eac92786a7c77a516"
+  integrity sha512-ieXiYmgSRXUDeOntE1InxjWyvEelZGP63M+cGuquuRLuIKKT1osnkXjxev9B7d1nXSug5vpunx+gNlbVxMlC9A==
+
 "@types/parse-json@^4.0.0":
   version "4.0.0"
   resolved "https://registry.npmjs.org/@types/parse-json/-/parse-json-4.0.0.tgz"
@@ -8674,6 +8679,13 @@ q@^1.1.2:
   resolved "https://registry.npmjs.org/q/-/q-1.5.1.tgz"
   integrity sha512-kV/CThkXo6xyFEZUugw/+pIOywXcDbFYgSct5cT3gqlbkBE1SJdwy6UQoZvodiWF/ckQLZyDE/Bu1M6gVu5lVw==
 
+qr-scanner@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/qr-scanner/-/qr-scanner-1.4.2.tgz#bc4fb88022a8c9be95c49527a1c8fb8724b47dc4"
+  integrity sha512-kV1yQUe2FENvn59tMZW6mOVfpq9mGxGf8l6+EGaXUOd4RBOLg7tRC83OrirM5AtDvZRpdjdlXURsHreAOSPOUw==
+  dependencies:
+    "@types/offscreencanvas" "^2019.6.4"
+
 [email protected]:
   version "6.11.0"
   resolved "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz"