* refactor(agents): reduce tool failure warnings to two rules
* test(agents): remove obsolete tool recovery receipt proof
* refactor(agents): drop unused meta param from buildToolMutationState
* test(agents): remove stale tool warning assertions
* test: export runtime source snapshot from closed runtime-snapshot mocks
Heal the main breakage introduced by 9441e3fe6e / #126531, which added a runtime source-snapshot read to provider model route resolution. Closed Vitest factories now return null for that source snapshot, preserving their pre-projection behavior.
* test(gateway): make compaction read-error faults order-immune
Generation-2 CI failure in run 32342180898, job 96343444772 showed that the mock factory initialized while shared gateway-server importers remained bound to the real transcript reader.
The dedicated isolated project fixes normal shards. Complete its ownership by adding it to the root project matrix and excluding the test from the non-isolated OPENCLAW_GATEWAY_PROJECT_SHARDS=0 fallback.
Peter Steinberger
980b07f4a2