common: don't expose types directly

src/filter/filter.rs

@@ -6,7 +6,7 @@ use serde::{Deserialize, Serialize};
 
 use crate::{
     commands::RequestParserError,
-    common::{Priority, Tag},
+    common::types::{Priority, Tag},
 };
 
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]

src/filter/filter_grammar.lalrpop

@@ -1,7 +1,7 @@
 use std::str::FromStr;
 use chrono::{DateTime, Utc};
 use crate::filter::filter::{CaseSensitivity, ComparisonOperator, Filter, unescape_string};
-use crate::common::Tag;
+use crate::common::types::Tag;
 
 grammar;