add pkgmgr

Author: kentcdodds

package-lock.json

@@ -26,16 +26,16 @@
   },
   "type": "module",
   "scripts": {
-    "postinstall": "cd ./epicshop && npm install",
-    "start": "npx --prefix ./epicshop epicshop start",
-    "dev": "npx --prefix ./epicshop epicshop start",
+    "postinstall": "cd ./epicshop && pkgmgr install",
+    "start": "pkgmgrx --prefix ./epicshop epicshop start",
+    "dev": "pkgmgrx --prefix ./epicshop epicshop start",
     "setup": "node ./epicshop/setup.js",
     "setup:custom": "node ./epicshop/setup-custom.js",
-    "build": "npm run build --if-present --workspaces",
-    "test": "npm run test --silent --prefix playground",
-    "test:e2e": "npm run test:e2e --silent --prefix playground",
-    "test:e2e:dev": "npm run test:e2e:dev --silent --prefix playground",
-    "test:e2e:run": "npm run test:e2e:run --silent --prefix playground",
+    "build": "pkgmgr run build --if-present --workspaces",
+    "test": "pkgmgr run test --silent --prefix playground",
+    "test:e2e": "pkgmgr run test:e2e --silent --prefix playground",
+    "test:e2e:dev": "pkgmgr run test:e2e:dev --silent --prefix playground",
+    "test:e2e:run": "pkgmgr run test:e2e:run --silent --prefix playground",
     "lint": "eslint .",
     "format": "prettier --write .",
     "typecheck": "tsc -b"
@@ -45,6 +45,7 @@
   "license": "GPL-3.0-only",
   "devDependencies": {
     "eslint": "^8.57.0",
+    "pkgmgr": "^1.1.0",
     "prettier": "^3.2.5"
   },
   "eslintIgnore": [