feat: add sheet management system for vaults

- Add Sheet struct with holder, inputs, and mapping functionality
- Implement SheetData with serialization support
- Add sheets.rs with vault sheet management methods:
  - Load all sheets in vault
  - Search for sheet names
  - Read individual sheets
  - Create new sheets with validation
  - Delete sheets (both permanently and safely to trash)
  - Restore sheets from trash
- Update data module to include sheet submodule
- Minor fixes and improvements to related modules

1 files changed, 2 insertions, 2 deletions

diff --git a/crates/vcs/src/data/vault/member.rs b/crates/vcs/src/data/vault/member.rs
index 9482d30..aebd92d 100644
--- a/crates/vcs/src/data/vault/member.rs
+++ b/crates/vcs/src/data/vault/member.rs
@@ -9,8 +9,8 @@ use cfg_file::config::ConfigFile;
 use crate::{
     constants::{SERVER_FILE_MEMBER_INFO, SERVER_FILE_MEMBER_PUB, SERVER_PATH_MEMBERS},
     data::{
-        member::Member,
-        vault::{MemberId, Vault},
+        member::{Member, MemberId},
+        vault::Vault,
     },
 };