build: upgrade Yarn to berry (4.4.1)

.gitignore

@@ -28,8 +28,14 @@ dist-ssr
 screenshots
 videos
 
-# Yarn related
-.yarn/install-state.gz
+# Yarn (https://yarnpkg.com/getting-started/qa#which-files-should-be-gitignored)
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions
 
 # contract tx
-contract/,tx.json
+contract/,tx.json

.yarnrc.yml

@@ -0,0 +1 @@
+nodeLinker: node-modules

package.json

@@ -3,6 +3,7 @@
   "version": "0.1.0",
   "license": "Apache-2.0",
   "private": true,
+  "packageManager": "yarn@4.4.1",
   "useWorkspaces": true,
   "workspaces": [
     "contract",
@@ -43,10 +44,10 @@
     "make:help": "make -C contract list",
     "start:contract": "cd contract && yarn start",
     "start:ui": "cd ui && yarn dev",
-    "lint": "yarn workspaces run lint",
-    "test": "yarn workspaces run test",
+    "lint": "yarn workspaces foreach --all run lint",
+    "test": "yarn workspaces foreach --all run test",
     "test:e2e": "yarn workspace offer-up-ui test:e2e",
-    "build": "yarn workspaces run build",
+    "build": "yarn workspaces foreach --all run build",
     "runWaitForBlocks": "cd contract && yarn make:waitForBlocks"
   },
   "devDependencies": {
@@ -57,6 +58,5 @@
     "eslint-plugin-testing-library": "^6.2.0",
     "eslint-plugin-ui-testing": "^2.0.1",
     "serve": "^14.2.1"
-  },
-  "dependencies": {}
+  }
 }

ui/package.json

@@ -43,10 +43,6 @@
     "vitest": "^1.2.1",
     "zustand": "^4.4.1"
   },
-  "resolutions": {
-    "**/ses": "^1.3.0",
-    "**/@agoric/xsnap": "0.14.3-dev-9f085d3.0"
-  },
   "prettier": {
     "trailingComma": "all",
     "arrowParens": "avoid",