feat: init book handler

migration/src/lib.rs

@@ -0,0 +1,22 @@
+pub use sea_orm_migration::prelude::*;
+
+mod m20250525_000001_create_ledger_table_category;
+mod m20250525_000002_create_ledger_table_book;
+mod m20250525_000003_create_ledger_table_tag;
+mod m20250525_000004_create_ledger_table_account;
+mod m20250525_000005_create_ledger_table_transaction;
+
+pub struct Migrator;
+
+#[async_trait::async_trait]
+impl MigratorTrait for Migrator {
+    fn migrations() -> Vec<Box<dyn MigrationTrait>> {
+        vec![
+            Box::new(m20250525_000001_create_ledger_table_category::Migration),
+            Box::new(m20250525_000002_create_ledger_table_book::Migration),
+            Box::new(m20250525_000003_create_ledger_table_tag::Migration),
+            Box::new(m20250525_000004_create_ledger_table_account::Migration),
+            Box::new(m20250525_000005_create_ledger_table_transaction::Migration),
+        ]
+    }
+}