refactor: update chat command description and AI signature

Author: Sang-Buster

src/cli_components/chat.py

@@ -685,7 +685,7 @@ def debug_print(message: str, color: str = "blue"):
 - Convert units appropriately (°C to °F, m/s to mph, Pa to hPa)
 - Explain what the values mean for everyday activities
 - Provide context about the weather conditions
-- Always sign your analysis with "🌦️Meteorix🌦️ | Created by 😎[Sang-Buster](https://github.com/Sang-Buster)😎"
+- Always sign your analysis with "🌦️[Meteorix](https://github.com/Sang-Buster/weather-dashboard)🌦️ | Created by 😎[Sang-Buster](https://github.com/Sang-Buster)😎"
 """
 
         messages = [
@@ -764,7 +764,7 @@ def debug_print(message: str, color: str = "blue"):
 Keep the analysis natural and flowing, avoiding bullet-point lists of raw data. Focus on telling the weather "story" and highlight what's most important for people to know.
 
 Remember to analyze the hourly changes since we have 24 data points per day, but only mention specific hours when they're significant.
-Sign with "🌦️Meteorix🌦️ | Created by 😎[Sang-Buster](https://github.com/Sang-Buster)😎".""",
+Sign with "🌦️[Meteorix](https://github.com/Sang-Buster/weather-dashboard)🌦️ | Created by 😎[Sang-Buster](https://github.com/Sang-Buster)😎".""",
                         },
                     ]
 

src/meteorix.py

@@ -658,7 +658,7 @@ async def top_slash(interaction: discord.Interaction):
 
 @bot.tree.command(
     name="chat",
-    description=f"Chat with an AI assistant about weather data analysis. Use /chat models to list available models. Default model: {st.secrets['ollama']['model']}",
+    description="Chat with the weather station AI assistant. Use /chat models to list available models.",
 )
 @app_commands.describe(
     prompt="Your question about weather data (or 'models' to list available models)",