fix: handle Windows drive-letter paths across the codebase (#148)

* Add metrics collection and terminal performance tests

* fix: handle Windows drive-letter paths across the codebase

Windows paths like C:\Users\foo\project were broken in multiple places:
- agent-storage slugified D:\MyProject as D:-MyProject (illegal colon)
- terminal-manager rejected all non-/ paths as relative
- bootstrap parser misparsed drive colons as TCP host:port
- daemon/client connection helpers misclassified Windows paths
- CLI cwd filtering used hardcoded / separators
- checkout-git worktree detection used hardcoded / in path checks
- worktree archive used split("/").pop() instead of path.basename()

All path helpers now normalize separators and handle Windows
drive letters with case-insensitive comparison where needed.

packages/cli/src/commands/daemon/local-daemon.ts

@@ -294,7 +294,8 @@ export function resolveTcpHostFromListen(listen: string): string | null {
     normalized.startsWith("/") ||
     normalized.startsWith("unix://") ||
     normalized.startsWith("pipe://") ||
-    normalized.startsWith("\\\\.\\pipe\\")
+    normalized.startsWith("\\\\.\\pipe\\") ||
+    /^[A-Za-z]:[/\\]/.test(normalized)
   ) {
     return null;
   }