fix screenshot button blinking

Author: luizbills

public/index.html

@@ -176,7 +176,7 @@ <h1>Litecanvas</h1>
         id="screenshot"
         title="Take a screenshot"
         aria-label="Take a screenshot"
-        style="margin-left: auto; order: 3"
+        style="margin-left: auto; order: 3; display: none"
       >
         <svg
           xmlns="http://www.w3.org/2000/svg"

public/js/app.js

@@ -1,5 +1,5 @@
 const cacheName = "luizbills.litecanvas-editor-v1";
-const version = "2025.8.1.2";
+const version = "2025.8.3.0";
 
 const precacheResources = [
   "/",

public/sw.js

@@ -1,7 +1,7 @@
 import pako from "pako";
 import { EditorView } from "codemirror";
 import { EditorState } from "@codemirror/state";
-import { keymap, scrollPastEnd } from "@codemirror/view";
+import { keymap } from "@codemirror/view";
 import {
   javascript,
   javascriptLanguage,
@@ -348,6 +348,7 @@ if (isMobile) {
 
 if (!smallScreen) {
   show(hideEditor);
+  show(screenshotButton);
   if (autoplay) runCode();
 } else {
   show(playButton);