feat: treat all amounts as base 0 when quering

[mateuszjasiuk]

Indexer part: https://github.com/anoma/namada-indexer/pull/166/files
Issue: anoma/namada-indexer#156

Changes:

• all amounts returned from services are in base 0
• Added envs so you can optionally develop against localnet. You have to specify: VITE_LOCALNET=true, VITE_LOCALNET_CHAIN_ID, VITE_LOCALNET_NAM_TOKEN
• added localnet-config.toml, by default added to gitignore. You can add it to namadillo/public/localnet-config.toml if you want to develop against local chain. Example file:

# Localnet configuration file
enabled = true
chain_id = "local.040061ff54009d1fb42c0ac5"
token_address = "tnam1qxp7u2vmlgcrpn9j0ml7hrtr79g2w2fdesteh7tu"
chain_1_channel = "channel-0"
chain_2_channel = "channel-283"