Merge master into codex/simp-session-log-representation

packages/session-persistence/session-persistence-sqlite/tests/sqlite.spec.ts

@@ -189,6 +189,12 @@ describe('SessionPersistenceSqlite: durability and crash semantics', () => {
     await mounted.dispose()
   })
 
+  it('has no independent per-session log location', async () => {
+    const { ctx, dispose } = await backend()
+    expect(ctx.sessionPersistence.locate(meta('sqlite-location'))).toBeUndefined()
+    await dispose()
+  })
+
   it('an interrupted turn (rows after the last turn/end) is PRESERVED and closed during load', async () => {
     const path = await freshDbPath()
     const m = meta('crash')