Chore: Updating to latest Astro beta release (withastro#746)

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

astro.config.ts

@@ -9,6 +9,8 @@ import { h } from 'hastscript';
 import { tokens, foregroundPrimary, backgroundPrimary } from './syntax-highlighting-theme';
 import { astroAsides } from './integrations/astro-asides';
 
+import { escapeHtml } from './src/util';
+
 const AnchorLinkIcon = h(
 	'svg',
 	{
@@ -26,7 +28,7 @@ const AnchorLinkIcon = h(
 );
 
 const createSROnlyLabel = (text: string) => {
-	const node = h('span.sr-only', `Section titled ${text}`);
+	const node = h('span.sr-only', `Section titled ${escapeHtml(text)}`);
 	node.properties['is:raw'] = true;
 	return node;
 };

package.json

@@ -21,42 +21,42 @@
   },
   "devDependencies": {
     "@actions/core": "^1.7.0",
-    "@algolia/client-search": "^4.13.0",
-    "@astrojs/preact": "^0.0.2",
-    "@astrojs/react": "^0.1.0",
-    "@astrojs/sitemap": "^0.1.0",
+    "@algolia/client-search": "^4.13.1",
+    "@astrojs/preact": "^0.1.3",
+    "@astrojs/react": "^0.1.3",
+    "@astrojs/sitemap": "^0.1.2",
     "@babel/core": "^7.17.9",
+    "@docsearch/react": "^3.1.0",
     "@types/mdast": "^3.0.10",
-    "@types/react": "^17.0.43",
+    "@types/react": "^18.0.14",
     "@typescript-eslint/eslint-plugin": "^5.27.0",
     "@typescript-eslint/parser": "^5.27.0",
-    "astro": "^1.0.0-beta.17",
+    "astro": "1.0.0-beta.48",
     "astro-eslint-parser": "^0.2.2",
     "bcp-47-normalize": "^2.1.0",
     "dedent-js": "^1.0.1",
     "eslint": "^8.16.0",
-    "eslint-plugin-astro": "^0.8.1",
+    "eslint-plugin-astro": "^0.13.0",
     "fast-glob": "^3.2.11",
     "hastscript": "^7.0.2",
     "htmlparser2": "^7.2.0",
     "kleur": "^4.1.4",
-    "node-fetch": "^3.2.3",
-    "preact": "^10.7.1",
+    "node-fetch": "^3.2.6",
+    "preact": "^10.8.1",
     "prettier": "^2.6.2",
     "prompts": "^2.4.2",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
     "remark-directive": "^2.0.1",
     "simple-git": "^3.7.1",
     "tsm": "^2.2.1",
-    "typescript": "^4.7.2",
+    "typescript": "^4.7.4",
     "unified": "^10.1.2",
     "unist-util-remove": "^3.1.0",
     "unist-util-visit": "^4.1.0"
   },
   "dependencies": {
     "@astropub/icons": "^0.2.0",
-    "@docsearch/react": "^3.0.0",
     "jsdoc-api": "^7.1.1",
     "rehype-autolink-headings": "^6.1.1",
     "rehype-slug": "^5.0.1",