* ci: add rococo for runtime changes check

* rococo: bump spec_version to 9180

* Update Rococo to 1-day lease (#4761)

* changed lease period to 1 day

* bumped version

* bumped version again

* changed 356 to 365 days to mimic one year

Co-authored-by: Santi Balaguer <[email protected]>

* rococo: bump spec_version to 9170 for consistency

Co-authored-by: Santi Balaguer <[email protected]>
Co-authored-by: Santi Balaguer <[email protected]>