Allows astro-auto-import to be installed in projects developed with Astro v5 (#51)

* Add ^5.0.0-beta to package.json

* Add changeset

---------

Co-authored-by: Chris Swithinbank <swithinbank@gmail.com>

Author: prototypa

.changeset/light-pillows-know.md

@@ -0,0 +1,5 @@
+---
+"astro-auto-import": patch
+---
+
+Adds support for Astro v5

packages/astro-auto-import/package.json

@@ -39,7 +39,7 @@
     "acorn": "^8.8.0"
   },
   "peerDependencies": {
-    "astro": "^2.0.0 || ^3.0.0-beta || ^4.0.0-beta"
+    "astro": "^2.0.0 || ^3.0.0-beta || ^4.0.0-beta || ^5.0.0-beta"
   },
   "engines": {
     "node": ">=16.0.0"