feat(graph,obsv): batched edge writes + loader-facing observability - #374

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feat/etl-batch-and-loader-observability

Commits on Sep 24, 2026

feat(graph): batch edge writes through one statement
EnRaiha
committed
8ee272e
feat(obsv): snapshot pin, dispatch capacity signal, graph write counters
EnRaiha
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23728c1
test(graph): batch write paths honour RLS and GRANT
EnRaiha
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9827123
feat(obsv): sample bridge queue depth into the per-database gauge
EnRaiha
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a08af14
feat(obsv): sample live connections from the admission registry
EnRaiha
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513fd99