feat: upgrade to ADCP 3.5.0 with catalog support

Dockerfile.fly

@@ -7,6 +7,7 @@ FROM public.ecr.aws/docker/library/python:3.12-slim
 # Install dependencies
 RUN apt-get update && apt-get install -y \
     curl \
+    git \
     && rm -rf /var/lib/apt/lists/*
 
 # Install uv for package management

pyproject.toml

@@ -9,14 +9,13 @@ dependencies = [
     "fastmcp>=2.11.0",
     "google-genai>=1.0.0",
     "pillow>=10.0.0",
-    "fastapi>=0.100.0",
     "uvicorn>=0.23.0",
     "httpx>=0.28.1",
     "pydantic>=2.0.0",
     "boto3>=1.35.0",
     "markdown>=3.6",
     "bleach>=6.3.0",
-    "adcp>=3.2.0",  # Official ADCP Python client with template format support
+    "adcp>=3.5.0",
 ]
 
 [project.scripts]
@@ -32,6 +31,9 @@ packages = ["src/creative_agent"]
 [tool.uv]
 package = true
 
+[tool.uv.sources]
+adcp = { git = "https://github.com/adcontextprotocol/adcp-client-python", tag = "v3.5.0" }
+
 [dependency-groups]
 dev = [
     "mypy>=1.18.2",

src/creative_agent/data/format_types.py

@@ -41,7 +41,6 @@ class AssetType(Enum):
     javascript = "javascript"
     url = "url"
     webhook = "webhook"
-    promoted_offerings = "promoted_offerings"
 
 
 class Unit(Enum):