lib: Change patch filter default to 'open'

src/common/cob/patch.rs

@@ -31,13 +31,23 @@ impl Display for State {
     }
 }
 
-#[derive(Clone, Default, Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Filter {
     state: Option<State>,
     authored: bool,
     authors: Vec<Did>,
 }
 
+impl Default for Filter {
+    fn default() -> Self {
+        Self {
+            state: Some(State::default()),
+            authored: false,
+            authors: vec![],
+        }
+    }
+}
+
 impl Filter {
     pub fn with_state(mut self, state: Option<State>) -> Self {
         self.state = state;