dev: switch to `yarn` v3

Also added `.tool-versions` file for setting Node version

.gitignore

@@ -22,3 +22,12 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+# yarn 3 files
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions

.tool-versions

@@ -0,0 +1 @@
+nodejs 18.17.0

.yarnrc.yml

@@ -0,0 +1,7 @@
+nodeLinker: node-modules
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
+    spec: "@yarnpkg/plugin-workspace-tools"
+
+yarnPath: .yarn/releases/yarn-3.6.1.cjs

package.json

@@ -9,7 +9,8 @@
     "lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
     "preview": "vite preview",
     "storybook": "storybook dev -p 6006",
-    "build-storybook": "storybook build"
+    "build-storybook": "storybook build",
+    "test-storybook": "test-storybook"
   },
   "dependencies": {
     "@status-im/react": "^0.1.1",
@@ -27,6 +28,7 @@
     "@storybook/cli": "^7.2.0",
     "@storybook/react": "^7.2.0",
     "@storybook/react-vite": "^7.2.0",
+    "@storybook/test-runner": "^0.12.0",
     "@storybook/testing-library": "^0.2.0",
     "@typescript-eslint/eslint-plugin": "^6.0.0",
     "@typescript-eslint/parser": "^6.0.0",
@@ -38,5 +40,6 @@
     "storybook": "^7.2.0",
     "typescript": "^5.0.2",
     "vite": "^4.4.5"
-  }
+  },
+  "packageManager": "yarn@3.6.1"
 }