chore(astro): Add Astro integration keywords

Author: Lms24

packages/astro/package.json

@@ -4,6 +4,13 @@
   "description": "Official Sentry SDK for Astro",
   "repository": "git://github.com/getsentry/sentry-javascript.git",
   "homepage": "https://github.com/getsentry/sentry-javascript/tree/master/packages/astro",
+  "keywords": [
+    "withastro",
+    "astro-component",
+    "analytics",
+    "sentry",
+    "apm"
+  ],
   "author": "Sentry",
   "license": "MIT",
   "engines": {