refactor(profiles): retire the cross-profile write guard — profiles are not isolated (maintainer decision); mirror lost-write guards (#32049) survive; patch/write_file schemas drop cross_profile (-83 tok/call) (#97165)

tools/code_execution_tool.py

@@ -403,7 +403,7 @@ _TOOL_STUBS = {
     "write_file": (
         "write_file",
         "path: str, content: str, cross_profile: bool = False",
-        '"""Write content to a file (always overwrites). Returns dict with status. cross_profile=True opts out of the cross-Hermes-profile soft guard."""',
+        '"""Write content to a file (always overwrites). Returns dict with status."""',
         '{"path": path, "content": content, "cross_profile": cross_profile}',
     ),
     "search_files": (
@@ -415,7 +415,7 @@ _TOOL_STUBS = {
     "patch": (
         "patch",
         'path: str = None, old_string: str = None, new_string: str = None, replace_all: bool = False, mode: str = "replace", patch: str = None, cross_profile: bool = False',
-        '"""Targeted find-and-replace (mode="replace") or V4A multi-file patches (mode="patch"). Returns dict with status. cross_profile=True opts out of the cross-Hermes-profile soft guard."""',
+        '"""Targeted find-and-replace (mode="replace") or V4A multi-file patches (mode="patch"). Returns dict with status."""',
         '{"path": path, "old_string": old_string, "new_string": new_string, "replace_all": replace_all, "mode": mode, "patch": patch, "cross_profile": cross_profile}',
     ),
     "terminal": (