Display name hierarchy for nested schemas

[redransil]

When you have a nested schema, it's hard to tell which record a field belongs to. Can we name each field based on the hierarchy?

For example, the chainID field below would get renamed PoAP - chainID

[redransil]

The example above is from https://co2.storage/templates/bafyreidwkhzhgkbrrrkesgm7kebkwa6fmjwour7jwoxnfs2x3sfg46jr7u

[redransil]

Options instead of duplicating the name:

• box around the subschema
• indenting