feat(cursor): Add Claude-Mem Cursor hooks installation and management

- Introduced functionality for installing, uninstalling, and checking the status of Cursor hooks.
- Added a new command structure for managing hooks with detailed usage instructions.
- Implemented a method to locate the cursor-hooks directory across different environments.
- Updated build-hooks script to inform users about the location of Cursor hooks.

This enhancement streamlines the integration of Claude-Mem with Cursor, improving user experience and accessibility of hooks.

cursor-hooks/context-inject.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+# Context Hook for Cursor (beforeSubmitPrompt)
+# Ensures worker is running before prompt submission
+#
+# NOTE: Context is NOT updated here. Context updates happen in the stop hook
+# (session-summary.sh) after the session completes, so new observations are included.
+
+# Source common utilities
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "${SCRIPT_DIR}/common.sh" 2>/dev/null || {
+  echo '{"continue": true}'
+  exit 0
+}
+
+# Check dependencies (non-blocking)
+check_dependencies >/dev/null 2>&1 || true
+
+# Read JSON input from stdin
+input=$(read_json_input)
+
+# Get worker port from settings
+worker_port=$(get_worker_port)
+
+# Ensure worker is running (with retries)
+# This primes the worker before the session starts
+ensure_worker_running "$worker_port" >/dev/null 2>&1 || true
+
+# Allow prompt to continue
+echo '{"continue": true}'
+exit 0
+