tui: remove cancel keybind hint from prompt dialog to simplify UI

packages/opencode/src/cli/cmd/tui/component/dialog-model.tsx

@@ -137,13 +137,10 @@ export function DialogModel() {
                 providerID: provider.id,
                 modelID: model,
               }
-              const favorite = favorites.some(
-                (item) => item.providerID === value.providerID && item.modelID === value.modelID,
-              )
               return {
                 value,
                 title: info.name ?? model,
-                description: connected() ? `${provider.name}${favorite ? " ★" : ""}` : undefined,
+                description: connected() ? provider.name : undefined,
                 category: connected() ? provider.name : undefined,
                 disabled: provider.id === "opencode" && model.includes("-nano"),
                 footer: info.cost?.input === 0 && provider.id === "opencode" ? "Free" : undefined,

packages/opencode/src/cli/cmd/tui/ui/dialog-prompt.tsx

@@ -55,9 +55,6 @@ export function DialogPrompt(props: DialogPromptProps) {
         <text fg={theme.text}>
           enter <span style={{ fg: theme.textMuted }}>submit</span>
         </text>
-        <text fg={theme.text}>
-          esc <span style={{ fg: theme.textMuted }}>cancel</span>
-        </text>
       </box>
     </box>
   )