feat: adopt Workspace resource keys

crates/tui/src/backend_worker_picker.rs

@@ -348,17 +348,6 @@ fn state_style(state: &str) -> Style {
     }
 }
 
-fn short_worker_id(worker: &BackendWorkerSummary) -> String {
-    if let Some(human_key) = worker.human_key.as_ref() {
-        return human_key.clone();
-    }
-    format!(
-        "{}:{}",
-        short_text(&worker.runtime_id),
-        short_text(&worker.worker_id)
-    )
-}
-
 fn short_text(text: &str) -> String {
     const MAX: usize = 24;
     let mut chars = text.chars();
@@ -370,6 +359,10 @@ fn short_text(text: &str) -> String {
     }
 }
 
+fn short_worker_id(worker: &BackendWorkerSummary) -> String {
+    worker.resource_key.clone()
+}
+
 fn working_directory_text(worker: &BackendWorkerSummary) -> String {
     let Some(wd) = worker.working_directory.as_ref() else {
         return "wd:—".to_string();
@@ -393,7 +386,7 @@ mod tests {
         BackendWorkerSummary {
             runtime_id: runtime_id.to_string(),
             worker_id: worker_id.to_string(),
-            human_key: None,
+            resource_key: "W-1".to_string(),
             host_id: "host".to_string(),
             label: "label".to_string(),
             display_name: "label".to_string(),
@@ -429,7 +422,7 @@ mod tests {
             .into_iter()
             .map(|span| span.content)
             .collect::<String>();
-        assert!(text.starts_with("▶ runtime-a:worker-b"));
+        assert!(text.starts_with("▶ W-1"));
         assert!(text.contains("[running]"));
         assert!(text.contains("profile:default"));
         assert!(text.contains("wd:—"));

crates/tui/src/dashboard/render.rs

@@ -537,9 +537,9 @@ pub(super) fn panel_ticket_reference(row: &PanelRow) -> String {
         .as_ref()
         .map(|ticket| {
             ticket
-                .human_key
+                .resource_key
                 .clone()
-                .unwrap_or_else(|| ticket.id.clone())
+                .unwrap_or_else(|| "resource key unavailable".to_string())
         })
         .unwrap_or_else(|| match &row.key {
             PanelRowKey::Ticket(id) | PanelRowKey::InvalidTicket(id) => id.clone(),

crates/tui/src/dashboard/tests.rs

@@ -1737,7 +1737,13 @@ fn panel_ticket_rows_render_state_title_then_detail_line() {
     let state_start = 2;
     let title_start = state_start + TICKET_STATE_COLUMN_WIDTH + 1;
     let row_id = row.ticket.as_ref().unwrap().id.as_str();
-    let human_key = row.ticket.as_ref().unwrap().human_key.as_deref().unwrap();
+    let resource_key = row
+        .ticket
+        .as_ref()
+        .unwrap()
+        .resource_key
+        .as_deref()
+        .unwrap();
 
     assert!(title_line.starts_with("▶ "));
     assert!(detail_line.starts_with("│ meta "));
@@ -1747,7 +1753,7 @@ fn panel_ticket_rows_render_state_title_then_detail_line() {
         display_column(&title_line, "Workspace Dashboard composer targets"),
         title_start
     );
-    assert!(detail_line.contains(human_key));
+    assert!(detail_line.contains(resource_key));
     assert!(detail_line.contains("Gate: clear"));
     assert!(detail_line.contains("Action: Wait"));
 }
@@ -3266,7 +3272,7 @@ fn panel_test_ticket_row(
 ) -> PanelRow {
     let ticket = crate::workspace_panel::TicketPanelEntry {
         id: id.to_string(),
-        human_key: Some("T-1".to_string()),
+        resource_key: Some("T-1".to_string()),
         title: title.to_string(),
         priority: "P2".to_string(),
         workflow_state: TicketWorkflowState::parse(state).unwrap_or(TicketWorkflowState::Planning),

crates/tui/src/workspace_panel.rs

@@ -253,7 +253,7 @@ impl NextUserAction {
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub(crate) struct TicketPanelEntry {
     pub(crate) id: String,
-    pub(crate) human_key: Option<String>,
+    pub(crate) resource_key: Option<String>,
     pub(crate) title: String,
     pub(crate) priority: String,
     pub(crate) workflow_state: TicketWorkflowState,
@@ -1064,7 +1064,7 @@ pub(crate) fn build_current_ticket_row(
 fn ticket_summary_from_meta(meta: &TicketMeta) -> TicketSummary {
     TicketSummary {
         id: meta.id.clone(),
-        human_key: meta.human_key.clone(),
+        resource_key: meta.resource_key.clone(),
         slug: meta.slug.clone(),
         title: meta.title.clone(),
         status: meta.status.clone(),
@@ -1240,7 +1240,7 @@ fn ticket_row(
     let next_action = projection.next_action.map(next_user_action_from_workspace);
     let entry = TicketPanelEntry {
         id: summary.id.clone(),
-        human_key: summary.human_key.clone(),
+        resource_key: summary.resource_key.clone(),
         title: summary.title.clone(),
         priority: summary.priority.clone(),
         workflow_state: summary.workflow_state,