feat(core): add session snapshot and revert system (#33226)

packages/core/src/session/info.ts

@@ -8,6 +8,8 @@ import { AbsolutePath, RelativePath } from "../schema"
 import { WorkspaceV2 } from "../workspace"
 import { SessionSchema } from "./schema"
 import { SessionTable } from "./sql"
+import { SessionMessageID } from "./message-id"
+import { Snapshot } from "../snapshot"
 
 export function fromRow(row: typeof SessionTable.$inferSelect): SessionSchema.Info {
   return SessionSchema.Info.make({
@@ -38,6 +40,9 @@ export function fromRow(row: typeof SessionTable.$inferSelect): SessionSchema.In
       workspaceID: row.workspace_id ? WorkspaceV2.ID.make(row.workspace_id) : undefined,
     }),
     subpath: row.path ? RelativePath.make(row.path) : undefined,
+    revert: row.revert
+      ? { ...row.revert, messageID: SessionMessageID.ID.make(row.revert.messageID) }
+      : undefined,
     time: {
       created: DateTime.makeUnsafe(row.time_created),
       updated: DateTime.makeUnsafe(row.time_updated),