chore: bump dependencies (and a2a)

Signed-off-by: Radek Ježek <radek.jezek@ibm.com>

Author: jezekra1

agents/chat/uv.lock

@@ -6,7 +6,7 @@ readme = "README.md"
 authors = [{ name = "IBM Corp." }]
 requires-python = ">=3.11,<3.14"
 dependencies = [
-    "a2a-sdk==0.3.9",
+    "a2a-sdk==0.3.21",
     "objprint>=0.3.0",
     "uvicorn>=0.35.0",
     "asyncclick>=8.1.8",

agents/form/uv.lock

@@ -118,6 +118,7 @@ async def serve(
         backlog: int = 2048,
         timeout_keep_alive: int = 5,
         timeout_notify: int = 30,
+        timeout_worker_healthcheck: int = 5,
         timeout_graceful_shutdown: int | None = None,
         callback_notify: Callable[..., Awaitable[None]] | None = None,
         ssl_keyfile: str | os.PathLike[str] | None = None,
@@ -241,6 +242,7 @@ async def _lifespan_fn(app: FastAPI) -> AsyncGenerator[None, None]:
             timeout_keep_alive,
             timeout_notify,
             timeout_graceful_shutdown,
+            timeout_worker_healthcheck,
             callback_notify,
             ssl_keyfile,
             ssl_certfile,

agents/rag/uv.lock

@@ -6,7 +6,7 @@ readme = "README.md"
 authors = [{ name = "IBM Corp." }]
 requires-python = "==3.13.*"
 dependencies = [
-    "a2a-sdk~=0.3.9",
+    "a2a-sdk~=0.3.21",
     "aiohttp>=3.11.11",
     "anyio>=4.9.0",
     "asgiref>=3.8.1",
@@ -34,7 +34,7 @@ dependencies = [
     # Migrations need to be applied appropriately when upgrading procrastinate. Make sure to update the appropriate
     # migration scripts in ./src/agentstack_server/infrastructure/peristence/migrations/alembic
     # https://procrastinate.readthedocs.io/en/stable/howto/production/migrations.html#migrate-the-procrastinate-schema
-    "procrastinate==3.5.2",
+    "procrastinate==3.5.3",
     "sqlparse>=0.5.3",
     "pgvector>=0.4.1",
     "ibm-watsonx-ai>=1.3.28",

apps/agentstack-cli/uv.lock

@@ -101,6 +101,8 @@ run = "true" # Empty tests in case there are no tests
 # Platform tasks
 
 ["agentstack:start"]
+depends = ["agentstack-server:build", "supergateway:build"]
+dir = "{{config_root}}"
 run = """
 #!/bin/bash
 set -e