bump deps (#619)

Author: Rich-Harris

package.json

@@ -16,7 +16,7 @@
 		"@playwright/test": "^1.37.1",
 		"@sveltejs/adapter-vercel": "^4.0.0",
 		"@sveltejs/kit": "^2.0.0",
-		"@sveltejs/site-kit": "6.0.0-next.39",
+		"@sveltejs/site-kit": "6.0.0-next.64",
 		"@sveltejs/vite-plugin-svelte": "^3.0.0",
 		"@types/diff": "^5.0.3",
 		"@types/prismjs": "^1.26.0",
@@ -53,7 +53,7 @@
 		"@lezer/lr": "^1.3.10",
 		"@replit/codemirror-lang-svelte": "^6.0.0",
 		"@replit/codemirror-vim": "^6.0.14",
-		"@rich_harris/svelte-split-pane": "^1.1.1",
+		"@rich_harris/svelte-split-pane": "^1.1.3",
 		"@sveltejs/repl": "^0.6.0",
 		"@webcontainer/api": "^1.1.5",
 		"adm-zip": "^0.5.10",