chore(astro): upgrade to Astro 3

.nvmrc

@@ -1 +1 @@
-16.14.2
+18.14.1

package.json

@@ -17,77 +17,80 @@
 		"prepare": "husky install"
 	},
 	"dependencies": {
-		"@astro-community/astro-embed-youtube": "^0.2.2",
-		"@astrojs/mdx": "^0.19.7",
-		"@astrojs/preact": "^2.2.1",
-		"@astrojs/prefetch": "^0.2.3",
-		"@astrojs/rss": "^2.4.3",
-		"@astrojs/sitemap": "^1.3.3",
-		"@astrojs/tailwind": "^4.0.0",
+		"@astro-community/astro-embed-youtube": "^0.4.1",
+		"@astrojs/mdx": "^1.0.3",
+		"@astrojs/preact": "^3.0.0",
+		"@astrojs/prefetch": "^0.4.0",
+		"@astrojs/react": "^3.0.2",
+		"@astrojs/rss": "^3.0.0",
+		"@astrojs/sitemap": "^3.0.0",
+		"@astrojs/tailwind": "^5.0.0",
 		"@swup/a11y-plugin": "^3.0.0",
 		"@swup/fade-theme": "^1.0.5",
 		"@swup/head-plugin": "^1.3.0",
 		"@swup/preload-plugin": "^2.3.0",
 		"@swup/scripts-plugin": "^1.1.0",
 		"@swup/scroll-plugin": "^2.0.3",
-		"astro": "^2.7.2",
+		"astro": "^3.0.11",
 		"astro-icon": "^0.8.1",
-		"astro-imagetools": "^0.8.1",
-		"astro-pagefind": "^1.2.1",
-		"astro-seo": "^0.7.4",
+		"astro-imagetools": "^0.9.0",
+		"astro-pagefind": "^1.2.3",
+		"astro-seo": "^0.8.0",
 		"astro-webmanifest": "^0.6.0",
-		"astrojs-service-worker": "^1.0.0",
-		"autoprefixer": "^10.4.14",
-		"chart.js": "^4.3.0",
+		"astrojs-service-worker": "^1.1.0",
+		"autoprefixer": "^10.4.15",
+		"chart.js": "^4.4.0",
 		"chartjs-plugin-autocolors": "^0.2.2",
 		"classnames": "^2.3.2",
 		"deepmerge": "^4.3.1",
 		"file-type": "^18.5.0",
-		"find-cache-dir": "^4.0.0",
-		"mdast-util-to-string": "^3.2.0",
+		"find-cache-dir": "^5.0.0",
+		"markdown-remark@latest": "link:astrojs/markdown-remark@latest",
+		"mdast-util-to-string": "^4.0.0",
 		"moment": "^2.29.4",
 		"object-hash": "^3.0.0",
-		"postcss": "^8.4.24",
+		"postcss": "^8.4.29",
 		"potrace": "^2.1.8",
-		"preact": "^10.15.1",
-		"react": "npm:@preact/compat@^17.1.2",
+		"preact": "^10.17.1",
+		"react": "npm:@preact/compat@latest",
 		"react-chartjs-2": "^5.2.0",
-		"react-dom": "npm:@preact/compat@^17.1.2",
+		"react-dom": "npm:@preact/compat@latest",
 		"reading-time": "^1.5.0",
 		"sal.js": "^0.8.5",
-		"sharp": "^0.32.1",
+		"sharp": "^0.32.5",
 		"swup": "^3.1.1",
-		"tailwindcss": "^3.3.2",
-		"unist-util-visit": "^4.1.2"
+		"tailwindcss": "^3.3.3",
+		"unist-util-visit": "^5.0.0"
 	},
 	"devDependencies": {
-		"@types/mdast": "^3.0.11",
-		"@types/react": "^18.2.14",
-		"@types/unist": "^2.0.6",
-		"@typescript-eslint/parser": "^5.60.1",
-		"cspell": "^6.31.1",
+		"@types/mdast": "^4.0.0",
+		"@types/react": "^18.2.21",
+		"@types/unist": "^3.0.0",
+		"@typescript-eslint/parser": "^6.6.0",
+		"cspell": "^7.3.2",
 		"cssnano": "^6.0.1",
-		"eslint": "^8.43.0",
-		"eslint-config-prettier": "^8.8.0",
-		"eslint-plugin-astro": "^0.27.2",
+		"eslint": "^8.48.0",
+		"eslint-config-prettier": "^9.0.0",
+		"eslint-plugin-astro": "^0.29.0",
 		"eslint-plugin-jsx-a11y": "^6.7.1",
-		"eslint-plugin-prettier": "^4.2.1",
+		"eslint-plugin-prettier": "^5.0.0",
 		"husky": "^8.0.3",
-		"jimp": "^0.22.8",
-		"lint-staged": "^13.2.3",
-		"netlify-cli": "^15.8.1",
+		"jimp": "^0.22.10",
+		"lint-staged": "^14.0.1",
+		"netlify-cli": "^16.3.1",
 		"npm-run-all": "^4.1.5",
-		"plop": "^3.1.2",
-		"postcss-nesting": "^11.3.0",
-		"prettier": "^2.8.8",
-		"prettier-plugin-astro": "^0.10.0",
-		"prettier-plugin-organize-imports": "^3.2.2",
-		"prettier-plugin-tailwindcss": "^0.3.0",
-		"rollup": "^3.25.3",
+		"pagefind": "^0.12.0",
+		"plop": "^4.0.0",
+		"postcss-nesting": "^12.0.1",
+		"prettier": "^3.0.3",
+		"prettier-plugin-astro": "^0.12.0",
+		"prettier-plugin-organize-imports": "^3.2.3",
+		"prettier-plugin-tailwindcss": "^0.5.4",
+		"rollup": "^3.29.0",
 		"tailwindcss-logical": "^3.0.1",
 		"tailwindcss-opentype": "^1.1.0",
-		"typescript": "^5.1.6",
-		"vite": "^4.3.9"
+		"typescript": "^5.2.2",
+		"vite": "^4.4.9"
 	},
 	"pnpm": {
 		"overrides": {