fix the last message in chat is not tappable if it's close to the composer (#20214)

src/status_im/contexts/chat/messenger/composer/style.cljs

@@ -4,7 +4,9 @@
     [quo.foundations.typography :as typography]
     [react-native.platform :as platform]
     [react-native.reanimated :as reanimated]
-    [status-im.contexts.chat.messenger.composer.constants :as constants]))
+    [status-im.contexts.chat.messenger.composer.constants :as constants]
+    [status-im.contexts.shell.jump-to.constants :as shell.constants]
+    [status-im.feature-flags :as ff]))
 
 (def border-top-radius 20)
 
@@ -117,7 +119,14 @@
   (reanimated/apply-animations-to-style
    {:transform [{:translate-y translate-y}]
     :opacity   opacity}
-   {:z-index 1}))
+   {}))
+
+(defn shell-button-container
+  []
+  {:z-index 1
+   :top     (if (ff/enabled? ::ff/shell.jump-to)
+              0
+              (- shell.constants/floating-shell-button-height))})
 
 (def scroll-to-bottom-button
   {:position :absolute

src/status_im/contexts/chat/messenger/composer/sub_view.cljs

@@ -27,17 +27,17 @@
         jump-to-button-position    (worklets/jump-to-button-position
                                     scroll-down-button-opacity
                                     composer-focused?)]
-    [:<>
+    [rn/view {:style (style/shell-button-container)}
+     (when (ff/enabled? ::ff/shell.jump-to)
        [reanimated/view
         {:style (style/shell-button jump-to-button-position jump-to-button-opacity)}
         [quo/floating-shell-button
-       (when (ff/enabled? ::ff/shell.jump-to)
          {:jump-to
           {:on-press            #(rf/dispatch [:shell/navigate-to-jump-to])
            :customization-color customization-color
            :label               (i18n/label :t/jump-to)
-           :style               {:align-self :center}}})
-       {}]]
+           :style               {:align-self :center}}}
+         {}]])
      [quo/floating-shell-button
       {:scroll-to-bottom {:on-press #(rf/dispatch [:chat.ui/scroll-to-bottom])}}
       style/scroll-to-bottom-button