* fix: address bugbot follow-ups in send and opencode discovery
* fix(test): update stale integration test expectation for opencode bootstrap
The getLaunchCommand implementation now uses a robust bootstrap pattern
that captures the session ID between 'opencode run' and 'exec opencode --session'.
Updated test to check both parts separately instead of expecting a contiguous
string that no longer exists.
* fix: avoid NaN in sort comparator when both timestamps are missing
The comparator (b.updatedAt ?? -Infinity) - (a.updatedAt ?? -Infinity)
produces NaN when both timestamps are missing because -Infinity - (-Infinity)
is NaN in IEEE 754. A comparator returning NaN violates ECMA-262's
'consistent comparison function' requirement, making sort results
implementation-defined.
Fixed by adding equality check before subtraction:
- If both timestamps are equal (including both -Infinity), return 0
- Otherwise return the difference
cc2031f0f6