chore: switch from yarn to pnpm

chore: have jest config read workspace config from pnpm-workspace config

chore: use pnpm as package manager for lerna

.prettierignore

@@ -32,5 +32,6 @@
 /turbo.json
 /packages/*/turbo.json
 /packages/@sanity/*/turbo.json
+/pnpm-lock.yaml
 
 /packages/sanity/playwright-ct/template/.cache/**/*

jest.config.cjs

@@ -3,15 +3,17 @@
 
 const path = require('path')
 const globby = require('globby')
-const pkg = require('./package.json')
+const yaml = require('js-yaml')
+const fs = require('node:fs')
 
+const workspaces = yaml.load(fs.readFileSync('./pnpm-workspace.yaml', 'utf8'))
 const jestConfigFiles = globby.sync(
-  pkg.workspaces.map((workspace) => path.join(__dirname, workspace, '/jest.config.cjs')),
+  workspaces.packages.map((workspace) => path.join(__dirname, workspace, '/jest.config.cjs')),
 )
 
 const IGNORE_PROJECTS = []
 
-/** @type {import('jest').Config} */
+/** @type {import("jest").Config} */
 module.exports = {
   projects: jestConfigFiles
     .map((file) => path.relative(__dirname, path.dirname(file)))

lerna.json

@@ -1,6 +1,6 @@
 {
   "$schema": "node_modules/lerna/schemas/lerna-schema.json",
-  "npmClient": "yarn",
+  "npmClient": "pnpm",
   "packages": [
     "dev/*",
     "perf/tests",

package.json

@@ -87,11 +87,6 @@
       "eslint --quiet --fix"
     ]
   },
-  "resolutions": {
-    "**/@types/react": "^18.0.25",
-    "@types/react": "^18.2.37",
-    "wide-align/string-width": "^4.2.0"
-  },
   "devDependencies": {
     "@babel/plugin-proposal-class-properties": "^7.18.6",
     "@babel/preset-env": "^7.23.7",
@@ -162,6 +157,6 @@
   "optionalDependencies": {
     "node-notifier": "^10.0.0"
   },
-  "packageManager": "[email protected]",
+  "packageManager": "[email protected]",
   "isSanityMonorepo": true
 }