Merge pull request 'Redesigned frontend: neo-brutalist UI with swipe, keyboard input and animations.' (#1) from task_better_frontend into master

Reviewed-on: #1
Reviewed-by: s3rius <s3rius@noreply.gitea.le-memese.com>

.gitattributes

@@ -1 +1,2 @@
 **/*.csv filter=lfs diff=lfs merge=lfs -text
+**/*.png filter=lfs diff=lfs merge=lfs -text

zangramru/services/puzzles.py

@@ -239,6 +239,7 @@ class PuzzleGenerator:
             prev = path[0]
             for tile in path[1:]:
                 neigbours[prev].add(tile)
+                neigbours[tile].add(prev)
                 prev = tile
 
         extras = {w: p for w, p in solutions.items() if w not in cover}