Use scoped typedefs inside CmdSpec

[SimonCROS]

irc/server/headers/builder/command-validation/CmdSpec.hpp

Lines 42 to 47 in 22ee811

	typedef std::vector< std::pair< e_param, CmdParam * > > paramMap;
	class CmdSpec {
	public:
	/* CONSTRUCTORS */
	~CmdSpec();

In this snippet, paramMap is defined, but only used inside CmdSpec (and CmdSpec::CmdBuilder which is nested).

Typedef declaration can be moved inside CmdSpec as public, to avoid declaring too many types at global scope.

class CmdSpec {
  public:
	typedef std::vector< std::pair< ParamType, CmdParam * > > param_map;
	typedef void (*cmd_executor)(CmdSpec &cmd);

Typedefs can be accessed with CmdSpec::param_map and CmdSpec::cmd_executor, and inside CmdSpec methods and nested types without prefix.

[Eiixela]

Simon c'est fini le projet est rendu mdrrrrr

[SimonCROS]

C'est Coralie qui m'avait dit de faire une issue et de l'assigner à Charlotte 😂 (je peux pas assigner à des gens car je suis pas contributeur)