v0.27.9

After the seventh truck-flote run: the harness checks Docker before it starts, the report names scenarios as the spec does, a date is one value, and the kept agent is seen live.

Fixed

• D6 reads a date or a time as one value (REQ-277): "at 2026-10-29 10:00:00" was read as the numbers "29", "00" and so on, and the agent had to list each one in assumptions.md before the draft could be reviewed. An ISO date, a time and a date-time are now one value each.
• The agent config set agent keeps for Claude Code is seen live (REQ-278): the command status suggests, claude -p < {prompt_file}, is now kept with --output-format stream-json --verbose and piped into specgate harness events --from claude, so the studio's live view shows the agent and not only the gate. A command that already pipes or sets an output format is kept as it is.
• A stopped Docker is said before any agent runs (REQ-279): with Docker Desktop stopped, harness run passed the specification and the architecture, then spent its three attempts on tests that failed in fifteen seconds with "Could not find a valid Docker environment", each handed to the agent as a failing test. harness run and the studio's Build now check Docker first when a quality check runs in it or the tests use Testcontainers, and refuse with the fix; a test command that cannot reach Docker stops the requirement and is told to the person, not the agent.
• The studio's report titles each scenario from the specification (REQ-280): a delivered requirement of a draft showed SCN-002 � <what happens>, the template line of the draft's DRAFTING.md. Titles now come from the open changes' deltas, the capability specs and spec.md only.