🔧 feat: add mermaid diagram rendering and improve logger integration

- Implement mermaid diagram support in markdown processing.
- Introduce new logger for better message handling.
- Update type hints for better code clarity.
- Adjusted project dependencies in pyproject.toml.

playground/inspect_telegramify.py

@@ -0,0 +1,40 @@
+import os
+import pathlib
+from time import sleep
+
+from dotenv import load_dotenv
+from telebot import TeleBot
+
+import telegramify_markdown
+from telegramify_markdown import ContentTypes
+from telegramify_markdown.customize import markdown_symbol
+
+tips = """
+telegramify_markdown.telegramify 
+
+The stability of telegramify_markdown.telegramify is unproven, please keep good log records.
+
+Feel free to check it out, if you have any questions please open an issue
+"""
+
+load_dotenv()
+telegram_bot_token = os.getenv("TELEGRAM_BOT_TOKEN", None)
+chat_id = os.getenv("TELEGRAM_CHAT_ID", None)
+bot = TeleBot(telegram_bot_token)
+
+markdown_symbol.head_level_1 = "📌"  # If you want, Customizing the head level 1 symbol
+markdown_symbol.link = "🔗"  # If you want, Customizing the link symbol
+md = pathlib.Path(__file__).parent.joinpath("t_longtext.md").read_text(encoding="utf-8")
+boxs = telegramify_markdown.telegramify(md)
+for item in boxs:
+    print("Sent one item")
+    sleep(0.2)
+    if item.content_type == ContentTypes.TEXT:
+        print("TEXT")
+        print(item.content)
+    elif item.content_type == ContentTypes.PHOTO:
+        print("PHOTO")
+        print(item.caption)
+    elif item.content_type == ContentTypes.FILE:
+        print("FILE")
+        print(item.file_name)