tui: change task tool container to block layout for better subagent session display

packages/opencode/src/cli/cmd/tui/routes/session/index.tsx

@@ -1646,33 +1646,15 @@ ToolRegistry.register<typeof ListTool>({
 
 ToolRegistry.register<typeof TaskTool>({
   name: "task",
-  container: "inline",
+  container: "block",
   render(props) {
     const { theme } = useTheme()
     const keybind = useKeybind()
     const dialog = useDialog()
     const renderer = useRenderer()
-    const [hover, setHover] = createSignal(false)
 
     return (
-      <box
-        border={["left"]}
-        customBorderChars={SplitBorder.customBorderChars}
-        borderColor={theme.background}
-        paddingTop={1}
-        paddingBottom={1}
-        paddingLeft={2}
-        marginTop={1}
-        gap={1}
-        backgroundColor={hover() ? theme.backgroundElement : theme.backgroundPanel}
-        onMouseOver={() => setHover(true)}
-        onMouseOut={() => setHover(false)}
-        onMouseUp={() => {
-          const id = props.metadata.sessionId
-          if (renderer.getSelection()?.getSelectedText() || !id) return
-          dialog.replace(() => <DialogSubagent sessionID={id} />)
-        }}
-      >
+      <>
         <ToolTitle icon="◉" fallback="Delegating..." when={props.input.subagent_type ?? props.input.description}>
           {Locale.titlecase(props.input.subagent_type ?? "unknown")} Task "{props.input.description}"
         </ToolTitle>
@@ -1695,7 +1677,7 @@ ToolRegistry.register<typeof TaskTool>({
           {keybind.print("session_child_cycle")}, {keybind.print("session_child_cycle_reverse")}
           <span style={{ fg: theme.textMuted }}> to navigate between subagent sessions</span>
         </text>
-      </box>
+      </>
     )
   },
 })