chore: update ext name placeholder

Author: antfu

.npmrc

@@ -1 +1,2 @@
 ignore-workspace-root-check=true
+node-linker=hoisted

README.md

@@ -1,6 +1,6 @@
-# [name]
+# ext-name
 
-<a href="https://marketplace.visualstudio.com/items?itemName=antfu.[name]" target="__blank"><img src="https://img.shields.io/visual-studio-marketplace/v/antfu.[name].svg?color=eee&amp;label=VS%20Code%20Marketplace&logo=visual-studio-code" alt="Visual Studio Marketplace Version" /></a>
+<a href="https://marketplace.visualstudio.com/items?itemName=antfu.ext-name" target="__blank"><img src="https://img.shields.io/visual-studio-marketplace/v/antfu.ext-name.svg?color=eee&amp;label=VS%20Code%20Marketplace&logo=visual-studio-code" alt="Visual Studio Marketplace Version" /></a>
 
 ## Sponsors
 

package.json

@@ -1,21 +1,21 @@
 {
   "publisher": "antfu",
-  "name": "name",
-  "displayName": "My Extension",
+  "name": "ext-name",
+  "displayName": "ext-name",
   "version": "0.0.0",
   "private": true,
   "packageManager": "[email protected]",
   "description": "",
   "author": "Anthony Fu <[email protected]>",
   "license": "MIT",
   "funding": "https://github.com/sponsors/antfu",
-  "homepage": "https://github.com/antfu/[name]#readme",
+  "homepage": "https://github.com/antfu/ext-name#readme",
   "repository": {
     "type": "git",
-    "url": "https://github.com/antfu/[name]"
+    "url": "https://github.com/antfu/ext-name"
   },
   "bugs": {
-    "url": "https://github.com/antfu/[name]/issues"
+    "url": "https://github.com/antfu/ext-name/issues"
   },
   "sponsor": {
     "url": "https://github.com/sponsors/antfu"