Add document-format crate (#4234)

* Add document-format crate

* Adapt document-format to merged graph-storage and consolidate errors

* Fix resource write ordering, codec error masking, and export docs

* Remove document-format RFC; tracked in a dedicated PR

* Restructure document-format into gdd/persist/export/resource modules

Split the 963-line lib.rs by responsibility: persist path into persist.rs, resource I/O into resource.rs, export engine into export.rs. Rename the GddV1 layout struct to GddV1Layout and add a GddV1 = Gdd<GddV1Layout> alias.

* Feature-split document-format and graph-storage for minimal builds

* Address PR review: O(1) history-delta lookup and no-default-features test build

* Address PR review: propagate apply_hot_op persist error and assert resource hash

* Make decompression from archive streaming

* Share archive export body between export and export_to_bytes

* Review cleanup

* Export documents with un-retired hot ops losslessly

* Persist last_broadcast_rev in session.json, drop unused last_retired_at

* Move peer_id from manifest to session.json

* Rename gesture to interaction in document-format storage layer

document/graph-storage/Cargo.toml

@@ -7,13 +7,13 @@ license.workspace = true
 authors.workspace = true
 
 [features]
-conversion = ["dep:graph-craft"]
+conversion = ["dep:graph-craft", "dep:core-types"]
 default = ["conversion"]
 
 [dependencies]
 graph-craft = { workspace = true, optional = true }
+core-types = { workspace = true, optional = true }
 graphene-resource = { workspace = true }
-core-types = { workspace = true }
 
 thiserror = { workspace = true }
 serde = { workspace = true }
@@ -24,3 +24,4 @@ rmp-serde = { workspace = true }
 
 [dev-dependencies]
 graph-craft = { workspace = true, features = ["loading"] }
+core-types = { workspace = true }