Description:
Create basic smoke tests to verify each step type component renders.

Tasks:

• Test ClickStep renders
• Test NavigateStep renders
• Test TypeStep renders
• Test WaitStep renders
• Test ExtractStep renders
• Test all other step types
• Test props validation

Acceptance Criteria:

• All step components render without errors
• Props are validated
• Coverage for all step types
• Tests are fast (<100ms each)

Related Files:

• src/components/automationBuilder/nodeDetails/stepTypes/*.tsx