fix(ci): add E402/RUF100 to ignore for cross-env compatibility

- Add E402 to global ignore (pytest.importorskip pattern)
- Add RUF100 to global ignore (ruff version differences)
- Remove now-unnecessary noqa comments

pyproject.toml

@@ -78,6 +78,8 @@ ignore = [
     "PLR0913",  # Too many arguments (agents need many params)
     "PLR0912",  # Too many branches (complex orchestrator logic)
     "PLC0415",  # Lazy imports for optional dependencies
+    "E402",     # Module level import not at top (needed for pytest.importorskip)
+    "RUF100",   # Unused noqa (version differences between local/CI)
 ]
 
 [tool.ruff.lint.isort]

tests/unit/agents/test_judge_agent.py

@@ -7,10 +7,10 @@ import pytest
 # Skip all tests if agent_framework not installed (optional dep)
 pytest.importorskip("agent_framework")
 
-from agent_framework import ChatMessage, Role  # noqa: E402
+from agent_framework import ChatMessage, Role
 
-from src.agents.judge_agent import JudgeAgent  # noqa: E402
-from src.utils.models import AssessmentDetails, Citation, Evidence, JudgeAssessment  # noqa: E402
+from src.agents.judge_agent import JudgeAgent
+from src.utils.models import AssessmentDetails, Citation, Evidence, JudgeAssessment
 
 
 @pytest.fixture

tests/unit/agents/test_search_agent.py

@@ -7,10 +7,10 @@ import pytest
 # Skip all tests if agent_framework not installed (optional dep)
 pytest.importorskip("agent_framework")
 
-from agent_framework import ChatMessage, Role  # noqa: E402
+from agent_framework import ChatMessage, Role
 
-from src.agents.search_agent import SearchAgent  # noqa: E402
-from src.utils.models import Citation, Evidence, SearchResult  # noqa: E402
+from src.agents.search_agent import SearchAgent
+from src.utils.models import Citation, Evidence, SearchResult
 
 
 @pytest.fixture