* refactor: format header files with uncrustify
* fixup(justin): skip formatting of terminfo_defs.h
* fixup: force winsock2 to be included first
* fixup: simplify disable/enable directive to "uncrustify:off/on"

Do not copy a lot of lua strings (dict keys) to just strequal() them
Just compare them directly to a dedicated hash function.

feat(generators): HASHY McHASHFACE

* refactor: format with uncrustify

* fixup(dundar): fix functions comments

* fixup(dundar): remove space between variable and ++/--

* fixup(dundar): better workaround for macro attributes

This is done to be able to better use uncrustify rules for macros

* fixup(justin): make preprocessors follow neovim style guide

* refactor: disable formatting for attribute in macro
* fixup: disable/enable uncrustify with uncrustify:indent-off/on
* fixup: stop indenting contents inside braces in case
* fixup: remove case brace if no variable declaration

Converter functions use a heap-allocated stack to handle complex
nested objects. However, these are often called with simple,
primitive values like integers or bools wrapped in an Object.
Avoid the memory allocation in this case using kvec_withinit_t

Note: the reason for removing them is not that there after this refactor
is no use of them, but rather that having them available is an
anti-pattern: they manange an _extra_ heap allocation which has
nothing to do with the functionality of the map itself (khash
manages the real buffers internally). In case there happens to
be a reason to allocate the map structure itself later, this
should be made explicit using xcalloc/xfree calls.

[skip ci]