chore(deps-dev): bump @eslint/js from 9.39.4 to 10.0.1

dist/cli/index.js

@@ -15347,7 +15347,9 @@ function loadRegistry(p) {
     raw = JSON.parse(fs3.readFileSync(filePath, "utf8"));
   } catch (err) {
     const msg = err instanceof Error ? err.message : String(err);
-    throw new Error(`Failed to parse registry JSON at ${filePath}: ${msg}`);
+    throw new Error(`Failed to parse registry JSON at ${filePath}: ${msg}`, {
+      cause: err
+    });
   }
   const result = WorkspaceRegistrySchema.safeParse(raw);
   if (!result.success) {
@@ -29378,7 +29380,7 @@ function loadLastRun() {
     raw = JSON.parse(fs17.readFileSync(filePath, "utf8"));
   } catch (err) {
     const msg = err instanceof Error ? err.message : String(err);
-    throw new Error(`Failed to parse last-run.json: ${msg}`);
+    throw new Error(`Failed to parse last-run.json: ${msg}`, { cause: err });
   }
   return validatePersistedRun(raw);
 }
@@ -30048,7 +30050,7 @@ function readDepNames(dir) {
 function collectEnvNames(dir, env) {
   const names = /* @__PURE__ */ new Set();
   for (const key of Object.keys(env)) addEnvName(names, key);
-  let entries = [];
+  let entries;
   try {
     entries = fs19.readdirSync(dir, { withFileTypes: true });
   } catch {
@@ -30149,7 +30151,9 @@ function scanWorkspaces(root) {
     entries = fs20.readdirSync(absRoot, { withFileTypes: true });
   } catch (err) {
     const msg = err instanceof Error ? err.message : String(err);
-    throw new Error(`Cannot read workspaces root "${absRoot}": ${msg}`);
+    throw new Error(`Cannot read workspaces root "${absRoot}": ${msg}`, {
+      cause: err
+    });
   }
   const workspaces = {};
   for (const entry of entries) {

dist/mcp/server.js

@@ -47005,7 +47005,9 @@ function loadRegistry(p) {
     raw = JSON.parse(fs2.readFileSync(filePath, "utf8"));
   } catch (err) {
     const msg = err instanceof Error ? err.message : String(err);
-    throw new Error(`Failed to parse registry JSON at ${filePath}: ${msg}`);
+    throw new Error(`Failed to parse registry JSON at ${filePath}: ${msg}`, {
+      cause: err
+    });
   }
   const result = WorkspaceRegistrySchema.safeParse(raw);
   if (!result.success) {
@@ -53020,7 +53022,7 @@ function readDepNames(dir) {
 function collectEnvNames(dir, env) {
   const names = /* @__PURE__ */ new Set();
   for (const key of Object.keys(env)) addEnvName(names, key);
-  let entries = [];
+  let entries;
   try {
     entries = fs17.readdirSync(dir, { withFileTypes: true });
   } catch {

package.json

@@ -71,7 +71,7 @@
     "zod": "^4"
   },
   "devDependencies": {
-    "@eslint/js": "^9",
+    "@eslint/js": "^10",
     "@types/js-yaml": "^4",
     "@types/node": "^25",
     "esbuild": "0.28.1",

src/discovery/detect.ts

@@ -89,7 +89,7 @@ function collectEnvNames(dir: string, env: Record<string, string | undefined>):
   const names = new Set<string>();
   for (const key of Object.keys(env)) addEnvName(names, key);
 
-  let entries: fs.Dirent[] = [];
+  let entries: fs.Dirent[];
   try {
     entries = fs.readdirSync(dir, { withFileTypes: true });
   } catch {

src/registry/init.ts

@@ -94,7 +94,9 @@ export function scanWorkspaces(root: string): WorkspaceRegistry {
     entries = fs.readdirSync(absRoot, { withFileTypes: true });
   } catch (err) {
     const msg = err instanceof Error ? err.message : String(err);
-    throw new Error(`Cannot read workspaces root "${absRoot}": ${msg}`);
+    throw new Error(`Cannot read workspaces root "${absRoot}": ${msg}`, {
+      cause: err,
+    });
   }
 
   const workspaces: Record<string, WorkspaceEntry> = {};

src/registry/loader.ts

@@ -19,7 +19,9 @@ export function loadRegistry(p?: string): WorkspaceRegistry {
     raw = JSON.parse(fs.readFileSync(filePath, "utf8")) as unknown;
   } catch (err) {
     const msg = err instanceof Error ? err.message : String(err);
-    throw new Error(`Failed to parse registry JSON at ${filePath}: ${msg}`);
+    throw new Error(`Failed to parse registry JSON at ${filePath}: ${msg}`, {
+      cause: err,
+    });
   }
 
   const result = WorkspaceRegistrySchema.safeParse(raw);

src/reporter/persist.ts

@@ -132,7 +132,7 @@ export function loadLastRun(): PersistedRun | null {
     raw = JSON.parse(fs.readFileSync(filePath, "utf8")) as unknown;
   } catch (err) {
     const msg = err instanceof Error ? err.message : String(err);
-    throw new Error(`Failed to parse last-run.json: ${msg}`);
+    throw new Error(`Failed to parse last-run.json: ${msg}`, { cause: err });
   }
 
   return validatePersistedRun(raw);