Fix incorrect usage of functional component (#17281)

Every keypress on an input field of the preview descriptor re-rendered the whole
functional component and the input focus was lost.

As we know from past issues, we should never use this pattern:

    (defn component
      []
      [:f>
       (fn []
         ...)])

src/status_im2/contexts/quo_preview/preview.cljs

@@ -229,15 +229,12 @@
                          style)}]
          children)])
 
-
-(defn preview-container
+(defn- f-preview-container
   [{:keys [state descriptor blur? blur-dark-only?
            component-container-style
            blur-container-style blur-view-props blur-height show-blur-background?]
     :or   {blur-height 200}}
    & children]
-  [:f>
-   (fn []
   (rn/use-effect (fn []
                    (when blur-dark-only?
                      (if blur?
@@ -270,4 +267,8 @@
                                               blur-view-props)}]
               children)]
        (into [rn/view {:style (merge style/component-container component-container-style)}]
-                children))]]])])
+             children))]]])
+
+(defn preview-container
+  [& args]
+  (into [:f> f-preview-container] args))