Let setup wizard enable IM channels

scripts/setup_wizard.py

@@ -58,7 +58,7 @@ def main() -> int:
                 return 0
             print()
 
-        total_steps = 4
+        total_steps = 5
 
         from wizard.steps.llm import run_llm_step
 
@@ -76,6 +76,10 @@ def main() -> int:
 
         execution = run_execution_step(f"Step 3/{total_steps}")
 
+        from wizard.steps.channels import run_channels_step
+
+        channels = run_channels_step(f"Step 4/{total_steps}")
+
         print_header(f"Step {total_steps}/{total_steps} · Writing configuration")
 
         write_config_yaml(
@@ -97,6 +101,7 @@ def main() -> int:
             allow_host_bash=execution.allow_host_bash,
             include_bash_tool=execution.include_bash_tool,
             include_write_tools=execution.include_write_tools,
+            channel_connection_providers=channels.enabled_providers,
         )
         print_success(f"Config written to: {config_path.relative_to(project_root)}")
 
@@ -148,6 +153,10 @@ def main() -> int:
             print(f"  {green('✓')} File write: enabled")
         else:
             print(f"  {'—':>3} File write: disabled")
+        if channels.enabled_providers:
+            print(f"  {green('✓')} IM channels: {', '.join(channels.enabled_providers)}")
+        else:
+            print(f"  {'—':>3} IM channels: disabled")
         print()
         print("Next steps:")
         print(f"  {cyan('make install')}    # Install dependencies (first time only)")