Test Details Overview

Partition bootstrap block submission queues (#5106)

* Filter known bootstrap blocks before processing

Move verified bootstrap block submission onto worker threads so ledger reads
and block processor calls do not run under the bootstrap context mutex.

Drop already-present block prefixes before queueing remaining blocks, track
filtered stats, and reset account cooldowns when responses are fully known.
Add coverage for priority pulls that should avoid `old` processor results.

* Partition bootstrap block submission queues

* Inject channel dependencies through node factories

Create dedicated loopback and null channels for components.

* Track dropped block counts from bootstrap block submission

Expose queued and dropped totals to callers, update tests and
benchmarks, and assert when bootstrap submissions are dropped.

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Type: commit

Hash: 7e2a6362a039286393495527b7fee0b2b79c54be

Created: today

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gr0v1ty/nano-node:7e2a6362a039286393495527b7fee0b2b79c54be