feat(blob): add embedded KV storage engine for email archiving

crates/core/src/admin/meta.rs

@@ -18,7 +18,7 @@
 
 use std::path::Path;
 
-use memdb::{Durability, MemDb};
+use bichon_memdb::{Durability, MemDb};
 
 use crate::{
     database::MemDbModel,

crates/core/src/database/manager.rs

@@ -17,7 +17,7 @@
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 use crate::settings::dir::DATA_DIR_MANAGER;
-use memdb::{Durability, MemDb};
+use bichon_memdb::{Durability, MemDb};
 use std::sync::LazyLock;
 use std::time::Duration;
 

crates/core/src/database/mod.rs

@@ -20,7 +20,7 @@ use crate::common::paginated::Paginated;
 use crate::error::code::ErrorCode;
 use crate::error::BichonResult;
 use crate::raise_error;
-use memdb::{MemDb, Transaction};
+use bichon_memdb::{MemDb, Transaction};
 use serde::de::DeserializeOwned;
 use serde::Serialize;