bug: competition rules define an Ink settlement deadline but no Ink baseline protocols/tokens

Problem

competition_rules.md includes Ink in the settlement-deadline list (5 blocks), and rewards.md defines Ink reward parameters, but there is no "Ink chain baseline protocols and tokens" section. Every other chain in the deadline list has one (mainnet, Gnosis, Arbitrum, Base, Avalanche, Polygon, BNB, Linea, Plasma). Ink is the only one missing, so the EBBO baseline for Ink is undefined in the rules doc. The pending penalty-cap CIP draft also assigns Ink a cap, which makes the gap worth closing.

Expected behaviour

An "Ink chain baseline protocols and tokens" section alongside the other nine. Happy to open the PR if the intended protocol and token list is confirmed. We didn't want to guess it.

Inizia da competition_rules.md e confronta le sezioni esistenti sui protocolli baseline delle chain e sui token; usa rewards.md e la bozza di CIP in sospeso sul limite della penalità per i riferimenti correlati a Ink. Conferma i protocolli e i token Ink previsti prima di modificare. Il lavoro è completato quando viene aggiunta una sezione baseline per Ink accanto a quelle delle altre chain e le regole EBBO non lasciano più Ink non definito.