fix(dashboard): In dashboard value source modal, after closing question picker...

fix(dashboard): In dashboard value source modal, after closing question picker modal, don't also close the first modal (#47242)

frontend/src/metabase/core/components/SelectButton/SelectButton.tsx

@@ -82,6 +82,7 @@ const SelectButton = forwardRef(function SelectButton(
         hasValue={hasValue}
         highlighted={highlighted}
         onClick={rightIcon === "close" ? handleClear : undefined}
+        style={{ flexShrink: 0 }}
       />
     </SelectButtonRoot>
   );

frontend/src/metabase/parameters/components/ValuesSourceModal/ValuesSourceModal.tsx

@@ -63,7 +63,7 @@ const ValuesSourceModal = ({
       sourceConfig={sourceConfig}
       onChangeSourceConfig={setSourceConfig}
       onSubmit={handlePickerClose}
-      onClose={onClose}
+      onClose={handlePickerClose}
     />
   );
 };