chore: tidying up types

[ignatiusmb]

A prelude before moving types into its own folder as mentioned in #980 (comment). This PR actions consists of

• removing unused type introduced in Nested error components #901 (comment)
• syncing up handle hooks type docs
• merging unnecessary destructuring/duplication in types

No tests or changeset should be needed as this should not change anything

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There's also a couple more things I'd like to do but not sure what the general opinion here is, this suggestions could be applied here or in a separate PR (or not at all)

1. only exported types from types.d.ts are exposed to the end-user
   a. it might be better to have not-exported to be placed in other file (maybe internal or config), or
   b. just put it directly in the arguments since it's only used once, e.g. AdapterUtils
2. continuing 1b, types used only once like ParameterizedBody can be removed and placed directly (inline)

[benmccann]

lgtm except for maybe the handle name

[dummdidumm]

For the handle param name I suggest input