fix logfire dependency

Author: darjeeling

pyproject.toml

@@ -12,6 +12,7 @@ dependencies = [
     "httpx>=0.28.1",
     "llm>=0.24.2",
     "llm-gemini>=0.18.1",
+    "logfire[django]>=3.16.0",
     "lxml>=5.3.2",
     "markdown>=3.7",
     "psycopg[binary]>=3.2.5",