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/user-message.sh

@@ -0,0 +1,70 @@
+#!/bin/bash
+# User Message Hook for Cursor
+# Displays context information to the user
+# Maps to claude-mem's user-message-hook functionality
+# Note: Cursor doesn't have a direct equivalent, but we can output to stderr
+# for visibility in Cursor's output channels
+#
+# This is an OPTIONAL hook. It can be added to beforeSubmitPrompt if desired,
+# but may be verbose since it runs on every prompt submission.
+
+# Read JSON input from stdin (if any)
+input=$(cat 2>/dev/null || echo "{}")
+
+# Extract workspace root
+workspace_root=$(echo "$input" | jq -r '.workspace_roots[0] // empty' 2>/dev/null || echo "")
+
+if [ -z "$workspace_root" ]; then
+  workspace_root=$(pwd)
+fi
+
+# Get project name
+project_name=$(basename "$workspace_root" 2>/dev/null || echo "unknown-project")
+
+# Get worker port from settings
+data_dir="${HOME}/.claude-mem"
+settings_file="${data_dir}/settings.json"
+worker_port="37777"
+
+if [ -f "$settings_file" ]; then
+  worker_port=$(jq -r '.CLAUDE_MEM_WORKER_PORT // "37777"' "$settings_file" 2>/dev/null || echo "37777")
+fi
+
+# Ensure worker is running
+max_retries=75
+retry_count=0
+while [ $retry_count -lt $max_retries ]; do
+  if curl -s -f "http://127.0.0.1:${worker_port}/api/readiness" > /dev/null 2>&1; then
+    break
+  fi
+  sleep 0.2
+  retry_count=$((retry_count + 1))
+done
+
+# If worker not ready, exit silently
+if [ $retry_count -eq $max_retries ]; then
+  exit 0
+fi
+
+# Fetch formatted context from worker API (with colors)
+context_url="http://127.0.0.1:${worker_port}/api/context/inject?project=${project_name}&colors=true"
+output=$(curl -s -f "$context_url" 2>/dev/null || echo "")
+
+# Output to stderr for visibility (parity with user-message-hook.ts)
+# Note: Cursor may not display stderr the same way Claude Code does,
+# but this is the best we can do without direct UI integration
+if [ -n "$output" ]; then
+  echo "" >&2
+  echo "📝 Claude-Mem Context Loaded" >&2
+  echo "   ℹ️  Viewing context from past sessions" >&2
+  echo "" >&2
+  echo "$output" >&2
+  echo "" >&2
+  echo "💡 Tip: Wrap content with <private> ... </private> to prevent storing sensitive information." >&2
+  echo "💬 Community: https://discord.gg/J4wttp9vDu" >&2
+  echo "📺 Web Viewer: http://localhost:${worker_port}/" >&2
+  echo "" >&2
+fi
+
+exit 0
+