* perf(daemon): parallelize runtime version detection during registration (MUL-5119)
Registration probed each agent CLI's `--version` serially, so total latency
was the sum of every probe. On an onboarding host with several coding tools
installed that stacked into many seconds before runtimes registered — long
enough that the desktop runtime step timed out into its empty 'no runtime
found' state while the daemon was still working.
Fan the probes out with a bounded errgroup so total latency tracks the slowest
single probe instead of their sum. Each probe still self-heals a vanished
pinned path and re-detects the live version (no cross-registration caching, so
an in-place upgrade is still reported correctly); failures are logged and
skipped as before. Results are sorted by provider for a deterministic payload.
Co-authored-by: multica-agent <github@multica.ai>
* fix(onboarding): stop the runtime step flashing 'no runtime found' while the daemon probes (MUL-5119)
The runtime step flipped from scanning to the empty 'no runtime found' state on
a fixed 5s wall-clock, so a machine that does have coding tools installed saw a
false-negative flash whenever registration outlasted the timeout (cold start,
slow/wedged CLI, many CLIs).
Gate the empty flip on a desktop-only `runtimesPending` signal derived from the
local daemon's live status (booting, or running with agent CLIs detected on the
host): while pending, keep the scanning skeleton past the soft timeout. An
absolute hard-timeout ceiling still guarantees a fallback so a wedged probe
can't pin the step on the skeleton forever. Web omits the signal and keeps the
plain wall-clock timeout.
Also drop the two dead/duplicated affordances on the step: the permanently
disabled 'Start exploring' button now renders only in the found phase, and the
empty state's duplicate footer 'Skip for now' is removed in favour of its own
Skip card.
Co-authored-by: multica-agent <github@multica.ai>
---------
Co-authored-by: Lambda <lambda@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
