Expert and integration roles on claude-haiku-5-5

claude-haiku-4-5 is being replaced by claude-haiku-5-5 in LiteLLM: the
integration tests' roles and the example config's expert move to it.
Its profile keeps the predecessor's benchmark figures, marked as such
until it's measured. The plan's models-by-role line also gains the
local classifier (M3.2). Results measured on 4.5 stay as they were.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPQ14L3LikyefCMFBqEbKE

tests/integration/e2e_support.py

@@ -16,7 +16,7 @@ from nisse_dev.gitea import GiteaClient, GiteaError
 from nisse_dev.llm import RoleMap
 
 # The end-to-end tests run every role on a local model, which costs nothing
-# per call; NISSE_E2E_MODEL overrides it (e.g. claude-haiku-4-5 for a quick,
+# per call; NISSE_E2E_MODEL overrides it (e.g. claude-haiku-5-5 for a quick,
 # paid run). The no-thinking alias (LiteLLM: chat_template_kwargs
 # enable_thinking false): with thinking, some answers ran to 6-8k tokens,
 # minutes each, and stretched a test from 3.5 to 20 minutes.

tests/integration/nisse-test.yaml

@@ -36,9 +36,9 @@ llm:
 # not local-model competence (measured separately by test_model_capability),
 # so every role uses a model that holds the tool-call contract.
 roles:
-  driver: claude-haiku-4-5
-  helper: claude-haiku-4-5
-  expert: claude-haiku-4-5
+  driver: claude-haiku-5-5
+  helper: claude-haiku-5-5
+  expert: claude-haiku-5-5
 
 matrix:
   homeserver: https://matrix.dongar.net