Add demo scripts for Coinbase and CryptoCompare; remove outdated market agent demo

demos/agno_demo.py

@@ -0,0 +1,24 @@
+#### FOR ALL FILES OUTSIDE src/ FOLDER ####
+import sys
+import os
+sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '../src')))
+###########################################
+
+from agno.agent import Agent
+from agno.models.google import Gemini
+from agno.tools.reasoning import ReasoningTools
+from dotenv import load_dotenv
+
+try:
+    load_dotenv()
+
+    reasoning_agent = Agent(
+        model=Gemini(),
+        tools=[ReasoningTools()],
+        instructions="Use tables to display data.",
+        markdown=True,
+    )
+    result = reasoning_agent.run("Scrivi una poesia su un gatto. Sii breve.")
+    print(result.content)
+except Exception as e:
+    print(f"Si è verificato un errore: {e}")