优化管理员帮助，超级用户帮助图片,重新移植gamedraw，修复pil帮助私聊时无法生成

utils/image_template.py

@@ -0,0 +1,35 @@
+from typing import Tuple, List, Literal
+
+from utils.image_utils import BuildImage, text2image
+
+
+async def help_template(title: str, usage: BuildImage) -> BuildImage:
+    """
+    说明:
+        生成单个功能帮助模板
+    参数:
+        :param title: 标题
+        :param usage: 说明图片
+    """
+    title_image = BuildImage(
+        0,
+        0,
+        font_size=35,
+        plain_text=title,
+        font_color=(255, 255, 255),
+        font="CJGaoDeGuo.otf",
+    )
+    background_image = BuildImage(
+        max(title_image.w, usage.w) + 50,
+        max(title_image.h, usage.h) + 100,
+        color=(114, 138, 204),
+    )
+    await background_image.apaste(usage, (25, 80), True)
+    await background_image.apaste(title_image, (25, 20), True)
+    await background_image.aline(
+        (25, title_image.h + 22, 25 + title_image.w, title_image.h + 22),
+        (204, 196, 151),
+        3,
+    )
+    return background_image
+