Add Watr parachain

[Tbaut]

The Watr indexer is now deployed. You can watch accounts such as: 2u32qBnDgkCdyR26K9Jax7Yf4FQWSY5xLkmbC9jhprFPUKoN. It's the only multisig I could find there.

[asnaith]

I was able to watch the specified account so I am approving tentatively but a couple of questions about this:

• Do we know if they support the proxy pallet? Because during creation we still show the checkmark for one, if not supported then we should show the unsupported banner like Moonbeam / Joystream

• I was not able to find a block scanner (specifically subscan) for WATR so we may potentially have an issue with scanner links in the toast notifications?

[Tbaut]

• The proxy pallet is detected programmatically. Moonbeam is somewhat of an exception as they have the proxy pallet, but filter pure proxies, in which case we had to have a specific flag.

• No link will be displayed if there is no subscan explorer available. This is part of the environment, and is visible in the explorerNetworkName set to empty here.

[asnaith]

• The proxy pallet is detected programmatically. Moonbeam is somewhat of an exception as they have the proxy pallet, but filter pure proxies, in which case we had to have a specific flag.
• No link will be displayed if there is no subscan explorer available. This is part of the environment, and is visible in the explorerNetworkName set to empty here.

Ok sounds good, looks this is good to go then :)

[Lykhoyda]

Looks good!