nit: fix llm hooks on nixos (#7558)

Signed-off-by: pyranota <pyra@duck.com>

.claude/hooks/resolve-symlinks.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Resolve _ee.rs symlinks to actual files so Claude can read them
 # This script runs before each user prompt is processed
 

.claude/hooks/restore-symlinks.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Restore _ee.rs symlinks after Claude finishes processing
 # This script runs when Claude stops
 # IMPORTANT: Copies any modifications back to the target before restoring symlinks