refactor: restructure to monorepo with apps and packages directories - Move companion app to apps/companion with electron-vite - Move domain/application/infrastructure to packages/ - Fix ELECTRON_RUN_AS_NODE env var issue for VS Code terminal - Remove legacy esbuild bundler (replaced by electron-vite) - Update workspace scripts in root package.json

packages/application/ports/IAutomationEngine.ts

@@ -0,0 +1,12 @@
+import { HostedSessionConfig } from '../../domain/entities/HostedSessionConfig';
+import { StepId } from '../../domain/value-objects/StepId';
+
+export interface ValidationResult {
+  isValid: boolean;
+  error?: string;
+}
+
+export interface IAutomationEngine {
+  validateConfiguration(config: HostedSessionConfig): Promise<ValidationResult>;
+  executeStep(stepId: StepId, config: HostedSessionConfig): Promise<void>;
+}