Top-level config key (e.g. 'actual', 'banks'); '' targets the root.
Human-readable section label.
OptionaliconEmoji/icon for the nav.
Structural kind.
OptionaldocSection documentation path under docs/.
OptionalfieldsFields for object sections (may nest groups).
OptionalitemItem field shape for list sections (e.g. spendingWatch rules).
OptionalbankPer-bank-entry fields for bankMap sections.
OptionaltargetPer-target fields for bankMap sections.
One top-level config section (maps to a key of IImporterConfig).