Add MANUAL_QA_MANDATE sections to all three ultrawork prompts (default,
GPT, Gemini). Agents must now define acceptance criteria in TODO/Task items
before implementation, then execute manual QA themselves after completing
work. lsp_diagnostics alone is explicitly called out as insufficient since
it only catches type errors, not functional bugs.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>