fix(deps): update dependency astro to v4.16.18 (#235)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

yarn.lock

@@ -1529,8 +1529,8 @@ __metadata:
   linkType: hard
 
 "astro@npm:^4.0.0":
-  version: 4.16.17
-  resolution: "astro@npm:4.16.17"
+  version: 4.16.18
+  resolution: "astro@npm:4.16.18"
   dependencies:
     "@astrojs/compiler": "npm:^2.10.3"
     "@astrojs/internal-helpers": "npm:0.4.1"
@@ -1600,7 +1600,7 @@ __metadata:
       optional: true
   bin:
     astro: astro.js
-  checksum: 10/dfeda7385bd551edfd6e43b8ae580113333d858aef1f05616e0d3413a635fa9040437ecb0a8cf2fe353900ef503309535c3e3f38e35e88bcd2667e0100d74b58
+  checksum: 10/38ae96c5038d6e55cb2ffcf4f24b6d44a05056570fccbf72b6af17e9d24fe80e4d255f3ca448ac09158693161ef77f33a7bdaf8e342ca0b535e959424be42ea8
   languageName: node
   linkType: hard