fix: change return type to anyhow::Error to support ? operator

src/modes/common.rs

@@ -102,7 +102,7 @@ pub fn store_item_digest_value(
     item: Item,
     digest_type: DigestType,
     digest_value: String,
-) -> Result<(), rusqlite::Error> {
+) -> Result<(), anyhow::Error> {
     // Save digest to meta
     let digest_meta_name = get_digest_type_meta(digest_type);
     let digest_meta = Meta {