Update dependency @testing-library/jest-dom to v6

frontend/package.json

@@ -34,7 +34,7 @@
     },
     "devDependencies": {
         "@babel/plugin-proposal-private-property-in-object": "7.21.11",
-        "@testing-library/jest-dom": "5.17.0",
+        "@testing-library/jest-dom": "6.0.1",
         "@testing-library/react": "14.0.0",
         "@tsconfig/create-react-app": "2.0.1",
         "@types/jest": "29.5.4",

frontend/yarn.lock

@@ -2282,14 +2282,13 @@
     lz-string "^1.5.0"
     pretty-format "^27.0.2"
 
-"@testing-library/jest-dom@5.17.0":
-  version "5.17.0"
-  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-5.17.0.tgz#5e97c8f9a15ccf4656da00fecab505728de81e0c"
-  integrity sha512-ynmNeT7asXyH3aSVv4vvX4Rb+0qjOhdNHnO/3vuZNqPmhDpV/+rCSGwQ7bLcmU2cJ4dvoheIO85LQj0IbJHEtg==
+"@testing-library/jest-dom@6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-6.0.1.tgz#60c2aa05e0e3c07cbfaa319689e43227d95fa7c4"
+  integrity sha512-0hx/AWrJp8EKr8LmC5jrV3Lx8TZySH7McU1Ix2czBPQnLd458CefSEGjZy7w8kaBRA6LhoPkGjoZ3yqSs338IQ==
   dependencies:
     "@adobe/css-tools" "^4.0.1"
     "@babel/runtime" "^7.9.2"
-    "@types/testing-library__jest-dom" "^5.9.1"
     aria-query "^5.0.0"
     chalk "^3.0.0"
     css.escape "^1.5.1"
@@ -2767,7 +2766,7 @@
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.1.tgz#20f18294f797f2209b5f65c8e3b5c8e8261d127c"
   integrity sha512-Hl219/BT5fLAaz6NDkSuhzasy49dwQS/DSdu4MdggFB8zcXv7vflBI3xp7FEmkmdDkBUI2bPUNeMttp2knYdxw==
 
-"@types/[email protected]", "@types/testing-library__jest-dom@^5.9.1":
+"@types/[email protected]":
   version "5.14.9"
   resolved "https://registry.yarnpkg.com/@types/testing-library__jest-dom/-/testing-library__jest-dom-5.14.9.tgz#0fb1e6a0278d87b6737db55af5967570b67cb466"
   integrity sha512-FSYhIjFlfOpGSRyVoMBMuS3ws5ehFQODymf3vlI7U1K8c7PHwWwFY7VREfmsuzHSOnoKs/9/Y983ayOs7eRzqw==