refactor(architecture): implement 2026-09-18 decisions - #23

Merged

DavidHLP merged 7 commits into

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codex/implement-architecture-20260918

Sep 18, 2026

Commits on Sep 18, 2026

refactor(config): make internal bean ownership single-source
DavidHLP
committed
ee71677
refactor(cache): share async writer submission seam
DavidHLP
committed
64852e8
refactor: share async writer submission lifecycle
DavidHLP
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42aa267
test(cache): cover async writer submission seam
DavidHLP
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eaa3207
test(metrics): lock write-back failure count-once boundary
DavidHLP
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d0452b1
test(metrics): cover read-through failure ownership
DavidHLP
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1364bba
docs: clarify read-through failure metric ownership
DavidHLP
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d989991