feat: add web UI dashboard for debugger monitoring

pyproject.toml

@@ -21,6 +21,8 @@ classifiers = [
 dependencies = [
     "click>=8.1",
     "debugpy>=1.8",
+    "fastapi>=0.100",
+    "uvicorn>=0.20",
 ]
 
 [project.optional-dependencies]

src/cc_debugger/cli.py

@@ -11,6 +11,22 @@
 from cc_debugger.commands.time_travel import goto, step_back, step_forward
 from cc_debugger.commands.watch import watch
 
+# Web UI
+from cc_debugger import web_ui_server
+
+
+@click.command("web")
+def web_ui() -> None:
+    """Launch the web dashboard (opens in browser)."""
+    try:
+        import webbrowser
+        import uvicorn
+        webbrowser.open("http://127.0.0.1:8080")
+        uvicorn.run(web_ui_server.app, host="127.0.0.1", port=8080)
+    except Exception as e:
+        click.echo(f"Error: {e}", err=True)
+        raise SystemExit(1)
+
 
 @click.group()
 @click.version_option(package_name="cc-debugger")
@@ -74,6 +90,9 @@ def main() -> None:
 # Post-mortem
 main.add_command(pm)
 
+# Web UI
+main.add_command(web_ui)
+
 
 if __name__ == "__main__":
     main()