[turbine,studio] Fix some popup window resize weirdness, cleanup some function names

src/olympic/studio/modlib/src/imguiutil.cpp

@@ -275,6 +275,9 @@ void QuestionPopup::draw(Context &ctx) noexcept {
 			ImGui::OpenPopup(m_title.c_str());
 			m_stage = Stage::Open;
 			m_open = true;
+			// require extended refresh in case new contents require resize
+			// this can take around a second
+			turbine::requireRefreshFor(ctx.tctx, 1000);
 		[[fallthrough]];
 		case Stage::Open:
 			centerNextWindow(ctx.tctx);