fix(ai): keep image search ready without oauth

crates/op-host-native/src/widget_host/agent_settings_tests.rs

@@ -760,7 +760,7 @@ fn image_search_oauth_focus_accepts_text_and_commits() {
 }
 
 #[test]
-fn image_search_test_updates_ready_status_from_oauth_completeness() {
+fn image_search_test_keeps_search_ready_when_oauth_is_incomplete() {
     let mut host = WidgetHostNative::new();
     host.editor_state_mut().editor_ui.agent_settings.tab = AgentSettingsTab::Images;
     host.editor_state_mut()
@@ -781,8 +781,7 @@ fn image_search_test_updates_ready_status_from_oauth_completeness() {
 
     assert!(host.dispatch_agent_settings_press(x, y, 1200.0, 800.0));
     assert!(
-        !host
-            .editor_state()
+        host.editor_state()
             .editor_ui
             .agent_settings
             .images_search_ready

crates/op-host-native/src/widget_host/press_helpers.rs

@@ -127,8 +127,7 @@ impl WidgetHostNative {
             AgentSettingsHit::TestImageSearch => {
                 self.commit_settings_focus_if_any();
                 let settings = &mut self.editor_state.editor_ui.agent_settings;
-                settings.images_search_ready = !settings.openverse_client_id.trim().is_empty()
-                    && !settings.openverse_client_secret.trim().is_empty();
+                settings.images_search_ready = true;
             }
             AgentSettingsHit::SetActiveGenConfig(index) => {
                 self.commit_settings_focus_if_any();