refactor(adapters): retrait de execution_mode (mensonge structurel)

feat(adapters): Phase 3c — cancel handles httpx + propagation control

feat(adapters): Phase 3b — wiring effectif de la deadline

feat(adapters): migration atomique signature execute() avec RunControl

chore(versioning): reposition project as 0.9.0 (pre-1.0)

fix(tests): repair CI after Phase 1 D3 changelog split + F541 cleanup

docs(root): move ACCESSIBILITY and SPECS out of root to their proper sections

fix(chantier1): import bare résiduel test_sprint_a14_s18_bnf_e2e → test_bnf_e2e

test(rename): dé-sprintage tests/integration (12 fichiers) + fix chemin Makefile:81

feat(audit): Phase 4 — suppressions franches (rupture v2.0)

feat(audit): Phase 3 partielle — câblage des features inachevées (S2, S4, S6)

refactor(api): renommer PipelineConfig.ocr_engine → engine_name (Phase 5b)

cli(workflows): générer le HTML automatiquement (Phase 4.5 chantier post-rewrite)

post-rewrite wiring audit: Phases 1-5 (sécurité, méthodologie, moteurs, zombie, naming)

refactor(sprint-S9): simplifier les défenses anti-régression prompt — -77 lignes

hardening(sprint-S9): 3 garde-fous contre la classe "filename au lieu du contenu"

test(sprint-S8.7): patch coverage push on small files (93.64% → ~95%)

test(sprint-S8.7): final small-file patch coverage push (93% → ~96%)

fix(pre-commit): strip trailing newlines from test_chantier5.py (CI hook fix)

feat(sprint-S4-batch1+S5): coverage modules critiques + tests dégradation réseau

feat(sprint-S1.5+S1.6+S1.7): tests d'attaque ZIP slip / SSRF / CSRF + durcissement validate_http_url

feat(sprint-H.4)!: drop _legacy/ prefix — interfaces/{cli,web} consolidées

feat(sprint-H.2.c-d)!: suppression complète de adapters/legacy_engines/ et adapters/legacy_pipelines/

chore(sprint-H.2.c.0): cleanup tests legacy + migration mocks → BaseOCRAdapter

feat(sprint-H.3)!: renommage reports_v2/ → reports/

feat(sprint-H.1)!: suppression cli/, llm/, extras/, fixtures.py

feat(sprint-F)!: web/ → interfaces/web/_legacy/ (Phase 9)

feat(sprint-G)!: cli/ → interfaces/cli/_legacy/ (Phase 10)

feat(sprint-E.6)!: suppression complète de picarones/measurements/

feat(sprint-E.3): metrics.py → evaluation/metrics/text_metrics.py + suppression importlib detours

feat(sprint-D.6.b)!: suppression complète de measurements/runner/

feat(sprint-D.6.a): démantèlement progressif du runner legacy (8 fichiers tests migrés)

feat(8): importers IIIF/Gallica/eScriptorium → adapters/corpus/

docs(7.D): cleanup docs publiques + README + tests CLI restants

test(7.D): supprime tests intégration legacy + tutorial obsolète

feat(migration): Phase 7.B.2 — PipelineRunner.run délègue à PipelineExecutor

feat(migration): Lots H + I + J — statistics, htr_united/huggingface, MetricsResult

feat(migration): Lot D — measurements/{34 shims plats} → evaluation/metrics/

feat(migration): Lot C — core.{results,corpus,pipeline} → evaluation/

feat(migration): Lot B — core.{metric_registry,metric_hooks,metrics} → evaluation/

feat(migration): Lot A — core.{modules,facts} → domain/, suppression des shims

feat(migration): Phase 7.A.3+7.A.4 — modules/ vers adapters/legacy_modules/

feat(migration): Phase 7.A.1+7.A.2 — engines/ vers adapters/legacy_engines/

feat(migration): Phase 7.A.1 — engines/base.py vers evaluation/engines/base.py

feat(migration): Phase 5.E — generator + comparison + snapshot + data + templates + i18n

feat(migration): Phase 5.C batch 7 — pré-requis + 2 derniers renderers

feat(migration): Phase 5.C batch 3 — 5 renderers moyens vers reports_v2/html/

feat(migration): Phase 5.A+B — helpers + glossary + i18n vers reports_v2/

docs: refonte Diataxis + 8 documents institutionnels (S60)

fix(tests): unused import in S55 conftest