feat: fix leaked source to be locally runnable

- Restore full Ink TUI startup chain (cli.tsx entry point)
- Create stub .md files for verify skill (Bun text loader hang fix)
- Create stub types for filePersistence and SDK modules
- Fix Enter key not working (modifiers-napi missing, added try-catch)
- Remove overly conservative LOCAL_RECOVERY early return
- Add README with setup instructions
- Add .env.example template
- Add bin/claude-haha entry script and preload.ts

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

stubs/ant-claude-for-chrome-mcp.ts

@@ -0,0 +1,24 @@
+export type PermissionMode =
+  | 'ask'
+  | 'skip_all_permission_checks'
+  | 'follow_a_plan';
+
+export type Logger = {
+  silly?: (...args: unknown[]) => void;
+  debug?: (...args: unknown[]) => void;
+  info?: (...args: unknown[]) => void;
+  warn?: (...args: unknown[]) => void;
+  error?: (...args: unknown[]) => void;
+};
+
+export type ClaudeForChromeContext = Record<string, unknown>;
+
+export const BROWSER_TOOLS: Array<{ name: string }> = [];
+
+export function createClaudeForChromeMcpServer(
+  _context: ClaudeForChromeContext,
+) {
+  return {
+    async connect(_transport: unknown): Promise<void> {},
+  };
+}

stubs/color-diff-napi.ts

@@ -0,0 +1,19 @@
+export type SyntaxTheme = {
+  name: string;
+};
+
+export class ColorDiff {
+  format(input: string): string {
+    return input;
+  }
+}
+
+export class ColorFile {
+  format(input: string): string {
+    return input;
+  }
+}
+
+export function getSyntaxTheme(themeName: string): SyntaxTheme {
+  return { name: themeName };
+}