feat(memory): système de mémoire projet model-agnostic (L14, LOT A+B+C)

Base de connaissance persistante par projet, indépendante de tout modèle/CLU
et de git. Cadrage archi en §14.5 (ARCHITECTURE.md), cycle Archi→Dev→Test.

LOT A — étage 1 (.md, source de vérité)
  - domaine: entité Memory (+ MemorySlug, MemoryType, MemoryFrontmatter,
    MemoryLink, MemoryIndexEntry), liens [[slug]], index MEMORY.md dérivé
  - port MemoryStore + MemoryError, adapter FsMemoryStore (.ideai/memory/)
  - application: 7 use cases (Create/Update/List/Get/Delete/ReadIndex/
    ResolveLinks), From<MemoryError> for AppError
  - app-tauri: commandes + DTO, events MemorySaved/MemoryDeleted
  - suppression de la variante morte DomainError::MalformedFrontmatter

LOT B — rappel adaptatif (étage 1)
  - port MemoryRecall + MemoryQuery, adapter NaiveMemoryRecall (troncature
    au budget de tokens, court-circuit budget-0), use case RecallMemory

LOT C — étage 2 vectoriel (structure complète, zéro dépendance lourde)
  - port Embedder + EmbedderError, profils déclaratifs EmbedderProfile/
    EmbedderStrategy (embedder.json)
  - VectorMemoryRecall (cosinus, cache .ideai/memory/.index/ gitignoré)
  - AdaptiveMemoryRecall (bascule pure should_use_vector), défaut none
  - HashEmbedder (déterministe, tests), StubEmbedder (onnx/server/api)

Tests: 57 binaires verts, build + clippy --workspace sans warning.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-06-08 08:47:23 +02:00
parent 3ed0f6b45f
commit 98a8b7292a
30 changed files with 4978 additions and 14 deletions

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@ -5,13 +5,19 @@
//! JSON files in the app data directory (machine-local, outside any project).
mod context;
mod embedder;
mod memory;
mod profile;
mod project;
mod skill;
mod template;
mod vector;
pub use context::IdeaiContextStore;
pub use profile::FsProfileStore;
pub use embedder::{embedder_from_profile, HashEmbedder, StubEmbedder};
pub use memory::{index_token_size, FsMemoryStore, NaiveMemoryRecall};
pub use profile::{FsEmbedderProfileStore, FsProfileStore};
pub use project::FsProjectStore;
pub use skill::FsSkillStore;
pub use template::FsTemplateStore;
pub use vector::{should_use_vector, AdaptiveMemoryRecall, VectorMemoryRecall};