fix(build): update volar index URL

lua/neoconf/build/schemas.lua

@@ -58,7 +58,7 @@ M.index = {
   tailwindcss = "https://raw.githubusercontent.com/tailwindlabs/tailwindcss-intellisense/master/packages/vscode-tailwindcss/package.json",
   terraformls = "https://raw.githubusercontent.com/hashicorp/vscode-terraform/master/package.json",
   tsserver = "https://raw.githubusercontent.com/microsoft/vscode/main/extensions/typescript-language-features/package.json",
-  volar = "https://raw.githubusercontent.com/vuejs/language-tools/master/packages/vscode-vue/package.json",
+  volar = "https://raw.githubusercontent.com/vuejs/language-tools/master/extensions/vscode/package.json",
   vtsls = "https://raw.githubusercontent.com/yioneko/vtsls/main/packages/service/configuration.schema.json",
   vuels = "https://raw.githubusercontent.com/vuejs/vetur/master/package.json",
   wgls_analyzer = "https://raw.githubusercontent.com/wgsl-analyzer/wgsl-analyzer/main/editors/code/package.json",