- sessionName is now optional in open/exec; skips session restore when omitted
- add selector param to open: returns outerHTML or textContent of matched element
- extract session restore logic into private setupSession() to remove duplication
- replace per-exception instanceof checks with single HttpException base class check
- embed label into InternalServerErrorException message instead of logging separately
- update MCP tool schemas and HTTP DTOs to reflect optional sessionName and new selector
- add integration tests: sessionless open/exec, selector, selector+readerMode
- new dom-helpers.ts exports dumpDom(page, selector?) that evaluates a
browser-side tree walker returning a lean DomNode structure
- filters ignored tags (svg, script, path, etc.) and hidden elements
- captures role, data-testid, data-qa, data-action, data-element-id,
id, type, name, href (relativized), checked, disabled, and text
- prunes single-child non-significant divs; discards empty non-sig nodes
- code-executor wraps dumpDom in a pageHelpers object passed as helpers
param so user scripts can call helpers.dumpDom() or helpers.dumpDom('main')
- 29 unit tests covering all behaviours via fake DOM builder
- add PaginationQueryDto<TOrderBy> generic with orderBy and orderDir fields
- add SessionOrderBy, EnvironmentOrderBy, ScenarioOrderBy type aliases
- update session, environment, scenario services and controllers to use typed pagination
- update MCP list_sessions, list_environments, list_scenarios tools to expose orderBy/orderDir
- update tests for all list endpoints to cover page, limit, ordering, and invalid param rejection
- add jest, ts-jest, supertest, and related dev dependencies
- add test scripts (test, test:debug, test:watch) to package.json
- add jest.config.js with ts-jest transform and module name mappers
- add controller specs for auth, browser, environment, mcp, scenario, session
- add mocks for jsdom, playwright, and readability
- add test/tsconfig.json and exclude test dir from main tsconfig
ars9