Add react hook form and new env variables

.env.example

@@ -3,3 +3,6 @@ GITHUB_SECRET=""
 GITHUB_ID=""
 NEXT_PUBLIC_COMPILE_API_ENDPOINT="http://localhost:9000/api/build"
 NEXT_PUBLIC_LANGUAGE_SERVER_API_ENDPOINT="ws://localhost:9000/language-server/c"
+NEXT_PUBLIC_TESTNET_URL="wss://hooks-testnet-v2.xrpl-labs.com"
+NEXT_PUBLIC_DEBUG_STREAM_URL"wss://hooks-testnet-v2-debugstream.xrpl-labs.com/"
+NEXT_PUBLIC_SITE_URL=http://localhost:3000

package.json

@@ -40,6 +40,7 @@
     "re-resizable": "^6.9.1",
     "react": "17.0.2",
     "react-dom": "17.0.2",
+    "react-hook-form": "^7.28.0",
     "react-hot-keys": "^2.7.1",
     "react-hot-toast": "^2.1.1",
     "react-new-window": "^0.2.1",

yarn.lock

@@ -3297,6 +3297,11 @@ react-dom@17.0.2:
     object-assign "^4.1.1"
     scheduler "^0.20.2"
 
+react-hook-form@^7.28.0:
+  version "7.28.0"
+  resolved "https://registry.yarnpkg.com/react-hook-form/-/react-hook-form-7.28.0.tgz#40f385da1f31a3c26bb7491d7d77c111b6ad6909"
+  integrity sha512-mmLpT86BkMGPr0r6ca8zxV0WH4Y1FW5MKs7Rq1+uHLVeeg5pSWbF5Z/qLCnM5vPVblHNM6lRBRRotnfEAf0ALA==
+
 react-hot-keys@^2.7.1:
   version "2.7.1"
   resolved "https://registry.yarnpkg.com/react-hot-keys/-/react-hot-keys-2.7.1.tgz#a811445e66551c9f5b0e6b130d12096a59688539"