lsp: simplify language server root detection to use lock files

Improves project boundary detection by focusing on package manager lock files instead of config files, providing more reliable workspace identification across different project types.

packages/opencode/src/lsp/server.ts

@@ -44,7 +44,7 @@ export namespace LSPServer {
 
   export const Typescript: Info = {
     id: "typescript",
-    root: NearestRoot(["tsconfig.json", "package.json", "jsconfig.json"]),
+    root: NearestRoot(["package-lock.json", "bun.lockb", "bun.lock", "pnpm-lock.yaml", "yarn.lock"]),
     extensions: [".ts", ".tsx", ".js", ".jsx", ".mjs", ".cjs", ".mts", ".cts"],
     async spawn(root) {
       const tsserver = await Bun.resolve("typescript/lib/tsserver.js", Instance.directory).catch(() => {})
@@ -70,20 +70,7 @@ export namespace LSPServer {
   export const Vue: Info = {
     id: "vue",
     extensions: [".vue"],
-    root: NearestRoot([
-      "tsconfig.json",
-      "jsconfig.json",
-      "package.json",
-      "pnpm-lock.yaml",
-      "yarn.lock",
-      "bun.lockb",
-      "bun.lock",
-      "vite.config.ts",
-      "vite.config.js",
-      "nuxt.config.ts",
-      "nuxt.config.js",
-      "vue.config.js",
-    ]),
+    root: NearestRoot(["package-lock.json", "bun.lockb", "bun.lock", "pnpm-lock.yaml", "yarn.lock"]),
     async spawn(root) {
       let binary = Bun.which("vue-language-server")
       const args: string[] = []
@@ -131,20 +118,7 @@ export namespace LSPServer {
 
   export const ESLint: Info = {
     id: "eslint",
-    root: NearestRoot([
-      "eslint.config.js",
-      "eslint.config.mjs",
-      "eslint.config.cjs",
-      "eslint.config.ts",
-      "eslint.config.mts",
-      "eslint.config.cts",
-      ".eslintrc.js",
-      ".eslintrc.cjs",
-      ".eslintrc.yaml",
-      ".eslintrc.yml",
-      ".eslintrc.json",
-      "package.json",
-    ]),
+    root: NearestRoot(["package-lock.json", "bun.lockb", "bun.lock", "pnpm-lock.yaml", "yarn.lock"]),
     extensions: [".ts", ".tsx", ".js", ".jsx", ".mjs", ".cjs", ".mts", ".cts", ".vue"],
     async spawn(root) {
       const eslint = await Bun.resolve("eslint", Instance.directory).catch(() => {})
@@ -659,19 +633,7 @@ export namespace LSPServer {
   export const Svelte: Info = {
     id: "svelte",
     extensions: [".svelte"],
-    root: NearestRoot([
-      "tsconfig.json",
-      "jsconfig.json",
-      "package.json",
-      "pnpm-lock.yaml",
-      "yarn.lock",
-      "bun.lockb",
-      "bun.lock",
-      "vite.config.ts",
-      "vite.config.js",
-      "svelte.config.ts",
-      "svelte.config.js",
-    ]),
+    root: NearestRoot(["package-lock.json", "bun.lockb", "bun.lock", "pnpm-lock.yaml", "yarn.lock"]),
     async spawn(root) {
       let binary = Bun.which("svelteserver")
       const args: string[] = []