- bootstrap: TracingLayer from mytheclipse-tracing (composed with scraper env filter), RuntimeConfig::auto() thread logging, init job queue + cron. - proxy_fetch: leader task via ::mytheclipse::spawn_io, gzip decompression offloaded to ::mytheclipse::compute (sized rayon pool, panic-isolated), bounded by new async fetch limiter (tokio Semaphore bridge). - queue: new infrastructure/queue module over mytheclipse-queue (InMemoryQueue + WorkerPool + BackpressureEnforcer) for repair jobs. - scheduler: new infrastructure/scheduler.rs using mytheclipse::cron for the daily 02:00 UTC image-cache cleanup. - deps: add mytheclipse-queue + mytheclipse-tracing path deps; mytheclipse -> full feature; rayon 1.12; keep path deps for unpublished crates. - tests: infra_round2 runtime smoke tests (compute panic isolation, spawn_io, backpressure admission, cron parse, queue roundtrip). - Fix: local cache::mytheclipse bridge module shadowed the mytheclipse crate name; use leading :: at spawn_io/compute call sites.
