fix(app): show pending tool details (#40603)

Co-authored-by: Luke Parker <10430890+Hona@users.noreply.github.com>

packages/session-ui/src/components/basic-tool.tsx

@@ -204,7 +204,7 @@ export function BasicTool(props: BasicToolProps) {
                     >
                       <TextShimmer text={title().title} active={pending()} />
                     </span>
-                    <Show when={!pending()}>
+                    <Show when={!pending() || title().subtitle || title().args?.length}>
                       <Show when={title().subtitle}>
                         <span
                           data-slot="basic-tool-tool-subtitle"

packages/session-ui/src/components/message-part.tsx

@@ -1127,10 +1127,10 @@ export function ContextToolGroup(props: {
                             <span data-slot="basic-tool-tool-title">
                               <TextShimmer text={trigger().title} active={running()} />
                             </span>
-                            <Show when={!running() && trigger().subtitle}>
+                            <Show when={trigger().subtitle}>
                               <span data-slot="basic-tool-tool-subtitle">{trigger().subtitle}</span>
                             </Show>
-                            <Show when={!running() && trigger().args?.length}>
+                            <Show when={trigger().args?.length}>
                               <For each={trigger().args}>
                                 {(arg) => <span data-slot="basic-tool-tool-arg">{arg}</span>}
                               </For>