fix(amazonq): language server fails to start in non-debug mode (#6538)

## Problem
The leading `''` when not in debug mode made the process start but not
accept any events

## Solution
Only prepend the `inspect` args when required


---

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squash-merged at release time.
- Your code changes must meet the guidelines in
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Apache 2.0 license.

Author: jpinkney-aws

packages/core/src/shared/lsp/utils/platform.ts

@@ -36,8 +36,11 @@ export function createServerOptions({
     execArgv: string[]
 }) {
     return async () => {
-        const debugArgs = isDebugInstance() ? '--inspect=6080' : ''
-        const lspProcess = new ChildProcess(executable, [debugArgs, serverModule, ...execArgv])
+        const args = [serverModule, ...execArgv]
+        if (isDebugInstance()) {
+            args.unshift('--inspect=6080')
+        }
+        const lspProcess = new ChildProcess(executable, args)
 
         // this is a long running process, awaiting it will never resolve
         void lspProcess.run()