Add local document resource commands

docs/architecture.md

@@ -101,8 +101,12 @@ loading, change extraction, and DB sync are future work.
 through `kv create/set/get`. Iroh Documents namespaces, prefix authorization
 enforcement, and replication are future work.
 
-`geth-document`, `geth-pubsub`, `geth-pipe`, and `geth-ssh-proxy` currently
-define types, command shape, and roadmap stubs.
+`geth-document` currently registers local document resources with an empty JSON
+state placeholder and local-only sync status. Automerge state, editing, and sync
+are future work.
+
+`geth-pubsub`, `geth-pipe`, and `geth-ssh-proxy` currently define types,
+command shape, and roadmap stubs.
 
 `geth-ssh-identity` defines SSH trust namespaces plus certificate request,
 approval, certificate import, and revocation-list data models. The bootstrap

docs/roadmap.md

@@ -292,11 +292,12 @@ Automerge documents.
   - Schema mismatch is detected before applying changes.
   - Optional CAS-backed snapshots or batches are documented if used.
 
-- `[ ]` Automerge document resource.
+- `[~]` Automerge document resource.
   Acceptance criteria:
-  - `geth document create/status` works for local documents.
-  - Document state is stored durably.
-  - Tests cover create, update, save, and reload.
+  - `[x]` `geth document create/status` works for local documents.
+  - `[x]` Document metadata and empty JSON state are stored durably.
+  - `[ ]` Automerge document state is stored durably.
+  - `[ ]` Tests cover create, update, save, and reload.
 
 - `[ ]` Automerge sync over Iroh.
   Acceptance criteria: