deps(runner): bump anthropic 0.86.0, claude-agent-sdk 0.1.50

Bump SDK dependencies for the ambient runner:
- anthropic[vertex]: 0.68.0 -> 0.86.0
- claude-agent-sdk: 0.1.23 -> 0.1.50

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: 2 people

components/runners/ambient-runner/pyproject.toml

@@ -20,8 +20,8 @@ dependencies = [
 
 [project.optional-dependencies]
 claude = [
-  "anthropic[vertex]>=0.68.0",
-  "claude-agent-sdk>=0.1.23",
+  "anthropic[vertex]>=0.86.0",
+  "claude-agent-sdk>=0.1.50",
 ]
 observability = [
   "langfuse>=3.0.0",