Upgrade to Yarn 3

.gitattributes

@@ -0,0 +1,2 @@
+/.yarn/releases/** binary
+/.yarn/plugins/** binary

.gitignore

@@ -47,4 +47,12 @@ cypress/results/*
 cypress/reports/*
 cypress/screenshots/*
 cypress/videos/*
-.env
+.env
+
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions

.yarnrc.yml

@@ -0,0 +1,3 @@
+nodeLinker: node-modules
+
+yarnPath: .yarn/releases/yarn-3.2.1.cjs

package.json

@@ -90,5 +90,6 @@
     "prettier": "^2.6.2",
     "typescript": "~4.6.3",
     "yargs": "^17.4.1"
-  }
+  },
+  "packageManager": "yarn@3.2.1"
 }