[gi-docgen] (13 commits) ...Merge branch 'filter-hidden' into 'main'

[Emmanuele Bassi <ebassi src gnome org>]

Summary of changes:

  cbb78ac... template: Add more sections to the content navbar (*)
  c43578f... generate: Store the ctype of iface prerequisites (*)
  f8ea4c8... template: Add a section for interface prerequisites (*)
  ea75fd1... generate: Tweak method return value transfer notes (*)
  f50f116... generate: Tweak scope notes (*)
  a812b45... generate: Extract the ancestor index block (*)
  d025c67... generate: Extract the implements index block (*)
  4294d1d... generate: Filter hidden data from class index (*)
  e50720c... generate: Filter hidden data from interface index (*)
  177312e... generate: Allow hiding constructors, methods, and type func (*)
  bb77f51... config: Allow pattern matching the object name (*)
  dbf4a52... generate: Account for hidden symbols in ancestors and inter (*)
  a0824f3... Merge branch 'filter-hidden' into 'main'

(*) This commit already existed in another branch; no separate mail sent