feat: add collaborative math board and draw guess mode

backend/common/test_frontend_assets.py

@@ -61,9 +61,16 @@ def test_toolbox_and_games_资源入口与移动端触控样式存在():
     assert "js/games.js" in template
     assert 'id="whiteboard-canvas"' in template
     assert 'id="geometry-canvas"' in template
+    assert template.count('data-tool="whiteboard"') == 1
+    assert 'data-tool="geometry"' not in template
+    assert 'id="board-join-form"' in template
+    assert "函数书写规则" in template
     assert 'id="math-game-list"' in template
     assert "window.HuluToolbox" in toolbox
     assert "pointerdown" in toolbox
+    assert "class BoardRealtime" in toolbox
+    assert 'boardRealtime.send("canvas", payload)' in toolbox
+    assert 'boardRealtime.send("geometry", payload)' in toolbox
     assert "window.HuluGames" in games
     assert "sudoku-board" in games
     assert 'errorMessage.className = "form-error game-form-error"' in games