fix: use latest stable version in docs CDN links

bump-docs script now pulls from npm registry instead of package.json
to avoid beta versions in docs. Also fix regex to match pre-release
suffixes and correct the double-beta version strings.

Author: krisk

docs/getting-started.md

@@ -32,14 +32,14 @@ const Fuse = require('fuse.js')
 #### CDN
 
 ```html
-<script src="https://cdn.jsdelivr.net/npm/fuse.js@7.4.0-beta.1"></script>
+<script src="https://cdn.jsdelivr.net/npm/fuse.js@7.3.0"></script>
 ```
 
 ES Module via CDN:
 
 ```html
 <script type="module">
-  import Fuse from 'https://cdn.jsdelivr.net/npm/fuse.js@7.4.0-beta.1/dist/fuse.mjs'
+  import Fuse from 'https://cdn.jsdelivr.net/npm/fuse.js@7.3.0/dist/fuse.mjs'
 </script>
 ```
 
@@ -48,8 +48,8 @@ Also available on [unpkg](https://unpkg.com/fuse.js).
 #### Deno
 
 ```typescript
-// @deno-types="https://deno.land/x/fuse@v7.4.0-beta.1/dist/fuse.d.ts"
-import Fuse from 'https://deno.land/x/fuse@v7.4.0-beta.1/dist/fuse.min.mjs'
+// @deno-types="https://deno.land/x/fuse@v7.3.0/dist/fuse.d.ts"
+import Fuse from 'https://deno.land/x/fuse@v7.3.0/dist/fuse.min.mjs'
 ```
 
 ## Quick Start

scripts/bump-docs.cjs

@@ -1,11 +1,11 @@
 //Load the library and specify options
+const { execSync } = require('child_process')
 const replace = require('replace-in-file')
-const pckg = require('../package.json')
-const VERSION = process.env.VERSION || pckg.version
+const VERSION = process.env.VERSION || execSync('npm view fuse.js version').toString().trim()
 
 const options = {
   files: './docs/getting-started.md',
-  from: /(\d+\.)(\d+\.)(\d+)/g,
+  from: /(\d+\.)(\d+\.)(\d+)(-[a-zA-Z0-9.]+)?/g,
   to: VERSION
 }