Migrate from setup.py to pyproject.toml (#440)

* Converted setup.py to pyproject.toml

* Modern package infrastructure as recommended by py docs

trustgraph-cli/trustgraph/cli/show_mcp_tools.py

@@ -0,0 +1,67 @@
+"""
+Displays the current MCP (Model Context Protocol) tool configuration
+"""
+
+import argparse
+import os
+from trustgraph.api import Api, ConfigKey
+import json
+import tabulate
+import textwrap
+
+default_url = os.getenv("TRUSTGRAPH_URL", 'http://localhost:8088/')
+
+def show_config(url):
+
+    api = Api(url).config()
+
+    values = api.get_values(type="mcp")
+
+    for n, value in enumerate(values):
+
+        data = json.loads(value.value)
+
+        table = []
+
+        table.append(("id", value.key))
+        table.append(("remote-name", data["remote-name"]))
+        table.append(("url", data["url"]))
+
+        print()
+
+        print(tabulate.tabulate(
+            table,
+            tablefmt="pretty",
+            maxcolwidths=[None, 70],
+            stralign="left"
+        ))
+        
+    print()
+
+def main():
+
+    parser = argparse.ArgumentParser(
+        prog='tg-show-mcp-tools',
+        description=__doc__,
+    )
+
+    parser.add_argument(
+        '-u', '--api-url',
+        default=default_url,
+        help=f'API URL (default: {default_url})',
+    )
+
+    args = parser.parse_args()
+
+    try:
+
+        show_config(
+            url=args.api_url,
+        )
+
+    except Exception as e:
+
+        print("Exception:", e, flush=True)
+
+if __name__ == "__main__":
+    main()