[ISSUE-3145] Fix Windows path issue: Correct handling of import.meta.url to avoid leading slash in pathname (RooCodeInc#3237)

* [ISSUE-3145] Fix Windows path issue: Correct handling of import.meta.url to avoid leading slash in pathname

* Add changeset file

Author: DaveFres

.changeset/tall-cups-fly.md

@@ -0,0 +1,5 @@
+---
+"claude-dev": minor
+---
+
+Fix Windows path issue: Correct handling of import.meta.url to avoid leading slash in pathname

proto/build-proto.js

@@ -2,6 +2,7 @@
 
 import * as fs from "fs/promises"
 import * as path from "path"
+import { fileURLToPath } from "url"
 import { execSync } from "child_process"
 import { globby } from "globby"
 import chalk from "chalk"
@@ -12,7 +13,8 @@ const protoc = path.join(require.resolve("grpc-tools"), "../bin/protoc")
 const tsProtoPlugin = require.resolve("ts-proto/protoc-gen-ts_proto")
 
 // Get script directory and root directory
-const SCRIPT_DIR = path.dirname(new URL(import.meta.url).pathname)
+const __filename = fileURLToPath(import.meta.url)
+const SCRIPT_DIR = path.dirname(__filename)
 const ROOT_DIR = path.resolve(SCRIPT_DIR, "..")
 
 async function main() {