slhx agent
e7ca6d2350
Run browser-backed mutest sequentially without a parent jobserver, disable Firefox background work, batch replay projections while preserving ordered application, and elect a 250 ms budget for the durable 64-command browser fixture. All four hemx-wasm shards pass with 59 mutants and no survivors, closing the mutation matrix. req: test/004 req: test/020 req: test/021 req: performance/005 req: performance/007 req: v1_release/006