feat: add Computer Use, Remote Control, Auto Mode, and Cowork integration

Major update based on Anthropic's March 24, 2026 releases:

- feature-map.md: expanded from 20 to 22 capabilities, gaps reduced
  from 2 to 1 (only Canvas/A2UI remains)
- examples/11-computer-use: desktop control via screenshots and clicks
- examples/12-remote-control: /rc and Dispatch for phone control
- examples/13-auto-mode: AI safety classifier for autonomous execution
- cowork-integration/: how Code + Cowork + Dispatch together replicate
  OpenClaw's full feature set
- security/auto-mode-explained.md: deep-dive on the new permission mode
- Updated README with broader ecosystem table and revised scores

Score: 12 full match (55%), 9 different approach (41%), 1 gap (4%)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

examples/11-computer-use/prompt.md

@@ -0,0 +1,54 @@
+# Example 11: Computer Use
+
+Demonstrate Claude Code's ability to control your desktop: open
+apps, click buttons, fill forms, take screenshots. This is the
+capability that made people say "Anthropic just killed OpenClaw."
+
+**OpenClaw equivalent:** Browser automation + macOS/iOS/Android
+companion apps with screen control.
+
+**Requirements:**
+- Claude Code Desktop app (not CLI-only)
+- macOS with Accessibility and Screen Recording permissions granted
+- Computer Use enabled in Settings > Desktop app > General
+- Pro or Max plan
+
+## The prompt
+
+```
+Open Safari, navigate to Hacker News, take a screenshot of the
+front page, then open TextEdit and write a summary of the top
+5 stories with their point counts. Save the file as
+hn-summary-today.txt on the Desktop.
+```
+
+## What happens
+
+1. Claude takes control of your screen (golden border appears)
+2. Opens Safari, navigates to news.ycombinator.com
+3. Takes a screenshot to read the page content
+4. Opens TextEdit (or creates a new document)
+5. Types the summary with story titles and point counts
+6. Saves the file to your Desktop
+
+## How this compares to OpenClaw
+
+OpenClaw controls the browser via CDP/Playwright (programmatic).
+Its macOS/iOS companion apps can interact with the desktop.
+
+Claude Code Computer Use controls the screen like a human:
+screenshots, mouse clicks, keyboard input. It is slower but
+works with any application, not just browsers.
+
+## Limitations (honest)
+
+- Research preview. Expect rough edges.
+- macOS only (for now)
+- Slower than Playwright for browser-only tasks
+- Cannot interact with apps that block screen recording
+- Some actions cannot be undone (the macOS permission warning
+  is real)
+
+For browser-only automation, Playwright MCP (example 04) is
+faster and more reliable. Computer Use shines when you need to
+interact with native desktop apps that have no API or CLI.