fix(native-chat): write the goal signature separator as an escape, not a raw NUL

A literal NUL byte in the source made git classify the file as binary, which
hid its diff from review. The string built at runtime is unchanged.
This commit is contained in:
Merge Sim
2026-09-10 17:44:26 -07:00
parent 27d3ba8a54
commit 1ea35b3bcb
Binary file not shown.