[Glitch] Fix column swiping animation logic

Port 0b437325dc to glitch-soc

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/features/ui/components/columns_area.js

@@ -75,7 +75,9 @@ class ColumnsArea extends ImmutablePureComponent {
   }
 
   componentWillReceiveProps() {
-    this.setState({ shouldAnimate: false });
+    if (typeof this.pendingIndex !== 'number' && this.lastIndex !== getIndex(this.context.router.history.location.pathname)) {
+      this.setState({ shouldAnimate: false });
+    }
   }
 
   componentDidMount() {