docs(agents): run the floors check before raising a dependency floor (#196)

Author: lesnik512

AGENTS.md

@@ -73,6 +73,10 @@ Every link in `README.md` must be absolute: `https://github.com/modern-python/<r
 or `.../tree/main/<path>` for a directory. Never a relative path: `README.md` is also the PyPI long
 description, and PyPI does not rewrite relative links, so a relative one 404s on the package page.
 
+Before pushing a raised dependency floor, run the `floors` steps from
+[`_checks.yml`](.github/workflows/_checks.yml) locally. If resolution fails, raise the direct floor
+it names.
+
 ## Code Style
 
 - Design principle: thin wrapper, small public surface. `httpware.__all__` is checked against an