Can we allow more contracts to use Aurora's shard

[akhi3030]

Aurora runs on shard 1. If we can move the boundary account so that no actual contracts have to be migrated, then we could make this change and allow more contracts to be created on shard 1. But we currently do not have support for account migration so if we can move the boundary in a sensible way, without actually impacting any existing accounts, that might be a few lines change that can be done easily.

[akhi3030]

The current boundary accounts are:

vec![
                "aurora",
                "aurora-0",
                "game.hot.tg",
                "kkuuue2akv_1630967379.near",
                "nightly",
                "tge-lockup.sweat",
            ]