* refactor: unify workflow agent and toolcall agent loop * refactor: complete unified agent loop integration * fix(agent): support main dataset parameters * refactor(agent): remove obsolete dispatch adapters * fix(agent): complete unified agent loop integration * fix(agent): align workflow agent parameters * submodule * doc * fix(agent): unify piAgent ask continuation * perf(markdown): smooth bounded streaming fade * perf(markdown): stabilize streaming character fades * feat(workflow): refine agent node configuration * refactor(agent): simplify loop and tool presentation * test: share MongoDB across workspace suites * fix(markdown): keep streaming emphasis structure stable * fix(markdown): stabilize streaming syntax transitions * docs: note streaming markdown improvements in 4.15.3 * perf: tool render * perf(chat): flush remaining stream output on close * perf: agent loop * test(agent): fix service CI expectations * fix chat sort * fix(agent): scope active plans to current loop * perf: plan * fix :ts * feat: align fast agent planning and sandbox tools * doc * doc
