feat: Show active file name when saving to current file (#3733)

* feat: Show active file name when saving to current file

* Make requested changes

* More changes

src/components/LayerUI.tsx

@@ -488,6 +488,9 @@ const LayerUI = ({
             setAppState={setAppState}
             showThemeBtn={showThemeBtn}
           />
+          {appState.fileHandle && (
+            <>{actionManager.renderAction("saveToActiveFile")}</>
+          )}
         </Stack.Col>
       </Island>
     </Section>
@@ -506,7 +509,8 @@ const LayerUI = ({
         style={{
           // we want to make sure this doesn't overflow so substracting 200
           // which is approximately height of zoom footer and top left menu items with some buffer
-          maxHeight: `${appState.height - 200}px`,
+          // if active file name is displayed, subtracting 248 to account for its height
+          maxHeight: `${appState.height - (appState.fileHandle ? 248 : 200)}px`,
         }}
       >
         <SelectedShapeActions