> ## Documentation Index
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> Use this file to discover all available pages before exploring further.

# v0.1.0-alpha.123 23/07/2026

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**Description**: \[TESTS] Part 1 of #3155: integrity-error → 409/500 mapping coverage.

### Changes

* \[TESTS] Part 1 of #3155: integrity-error → 409/500 mapping coverage (#3175).
* Live property endpoints + mapper gestion UX (Part 2 of #3160) (#3238).
* \[FRONT] Part 1 of #3218: extract connector lineage metrics into service + composable (#3250).
* \[TESTCLEAN] Part 2 of #3233: drop implementation-detail call assertions in get\_worker\_status query test (#3252).
* \[ARCH] Part 2 of #3208: domain AuthRepository references domain entities, not infra model / app DTO (#3249).
* \[SEC] Part 2 of #3219: regression guard for unauthenticated routes (#3251).
* Qa: E2E exploration session 2026-07-20 — findings + mapper test harness (#3243).
* Sync queue: add Cancelled and Errors table sections (#3165).
* Remove two redundant edge-case tests duplicating richer coverage (#3271).
* Warehouse picker + dynamic-tables toggle in the form (#3263) (#3264).
* Bump versions data-plane & snow\_target (#3279).