docs: fix broken GUAC integration link in README
Merged
TK
4mo ago+1+1+0123456789-1-1-0123456789
The guide at docs.chainloop.dev/guides/guac/ no longer exists (404). Point the GUAC integration reference to the plugin's README in this repository.
The guide at docs.chainloop.dev/guides/guac/ no longer exists (404). Point the GUAC integration reference to the plugin's README in this repository.