fix(ai-red-teaming): scope get_session_context to AIRT + make it pull-only (CAP-1169)

capabilities/ai-red-teaming/agents/ai-red-teaming-agent.md

@@ -176,7 +176,7 @@ The AI Red Teaming capability provides these tools:
 **Session Context (Iterative Refinement):**
 
 - **save_session_context** — Save current attack context (target, goal, results) for follow-up attacks
-- **get_session_context** — Retrieve previous attack context to auto-fill parameters
+- **get_session_context** — Pull-only, red-teaming resume aid: call ONLY when continuing a prior attack (e.g. "try another attack", "add transforms") to auto-fill target/goal/models. Do NOT call it to start a task or for non-red-teaming work.
 - **clear_session_context** — Clear session to start fresh
 
 **Results & Analytics:**

capabilities/ai-red-teaming/capability.yaml

@@ -1,6 +1,6 @@
 schema: 1
 name: ai-red-teaming
-version: "1.10.0"
+version: "1.10.1"
 description: >
   Probe the security and safety of AI applications, agents, and foundation models.
   Orchestrates adversarial attack workflows to discover vulnerabilities in LLMs,

capabilities/ai-red-teaming/tools/session.py

@@ -102,16 +102,17 @@ def save_session_context(
 
 @safe_tool
 def get_session_context() -> str:
-    """Retrieve the current session context for iterative refinement.
+    """Retrieve saved AI red-teaming session context when *resuming* a prior attack.
 
-    Returns the last target, goal, models, transforms, and results
-    so you can build on previous attacks without the user re-specifying
-    everything. Use this at the start of follow-up commands like
-    "try another attack" or "add transforms".
+    AI-red-teaming only. Use ONLY to continue a previous red-teaming assessment —
+    e.g. follow-ups like "try another attack", "add transforms", or "re-run against
+    the same target" — so you don't have to re-specify the target/goal/models. It is
+    pull-only: you do NOT need to call this to begin a task, and it is not relevant to
+    non-red-teaming work. Returns an empty result if no prior red-teaming session exists.
     """
     session = _load()
     if not session or "current" not in session:
-        return "No session context found. Run an attack first to establish context."
+        return "No prior red-teaming session. Nothing to resume — proceed with the task directly."
 
     current = session["current"]
     lines = [