apps/web/src/components/ChatView.tsx        | 218 +++++++++++++-------------------
 apps/web/src/components/DiffPanel.tsx       |  99 +--------------
 apps/web/src/lib/providerReactQuery.test.ts |  50 ++++++++
 apps/web/src/lib/providerReactQuery.ts      |  31 ++++-
 apps/web/src/persistenceSchema.test.ts      |   5 +-
 apps/web/src/persistenceSchema.ts           |   1 -
 apps/web/src/session-logic.test.ts          |  12 +-
 apps/web/src/session-logic.ts               |  11 +-
 apps/web/src/store.test.ts                  |  42 +++---
 apps/web/src/store.ts                       |  73 +----------
 apps/web/src/types.ts                       |   3 -
 11 files changed, 197 insertions(+), 348 deletions(-)