fix(app): size iPad selector popovers (#2360)

packages/app/src/composer/agent-controls/index.tsx

@@ -951,6 +951,7 @@ function DesktopAgentControlsContent(props: DesktopAgentControlsContentProps) {
             onOpenChange={handleThinkingOpenChange}
             anchorRef={thinkingAnchorRef}
             desktopPlacement="top-start"
+            desktopMinWidth={200}
             renderOption={renderThinkingOption}
           />
         </>

packages/app/src/composer/agent-controls/mode-control.tsx

@@ -264,6 +264,7 @@ export function AgentModeControl({
         onOpenChange={handleOpenChange}
         anchorRef={anchorRef}
         desktopPlacement="top-start"
+        desktopMinWidth={260}
         header={sheetHeader}
         renderOption={renderOption}
       />

packages/app/src/screens/new-workspace-screen.tsx

@@ -1381,6 +1381,7 @@ function useNewWorkspaceFormStack(input: NewWorkspaceFormStackInput): ReactEleme
         open={project.openState}
         onOpenChange={project.onOpenChange}
         desktopPlacement="bottom-start"
+        desktopMinWidth={360}
         anchorRef={project.anchorRef}
         emptyText="No projects available."
         renderOption={project.renderOption}
@@ -1401,6 +1402,7 @@ function useNewWorkspaceFormStack(input: NewWorkspaceFormStackInput): ReactEleme
         searchable={false}
         title="Host"
         desktopPlacement="bottom-start"
+        desktopMinWidth={200}
         hostOptionTestID={newWorkspaceHostOptionTestID}
       >
         <Pressable