Add a new user/beginner friendly errors system

[NiumXp]

Hi, this is one of my drafts (maybe 7 months ago) focused on beginners (and quality of life) that I wrote for norminette when @matthieu42Network was accepting my PRs, I'm not sure if he's still available, but recently it seems like new people became collaborators, this made me happy and willing to continue with contributions.

New errors formatting

To use the new format is not necessary a new configuration, just run your norminette:

(.venv) niumxp@DESKTOP-LRN507C:~/oss/norminette$ cat -A test.c
#define exit 42$
$
int^IMain(void) {$
^Ireturn exit;$
}$
(.venv) niumxp@DESKTOP-LRN507C:~/oss/norminette$ norminette test.c
test.c:1:1 INVALID_HEADER Missing or invalid 42 header
test.c:1:9 MACRO_NAME_CAPITAL
     1 | #define exit 42
       |         ^^^^ Macro name must be capitalized
test.c:3:5 FORBIDDEN_CHAR_NAME
     3 | int Main(void) {
       |     ^^^^ user defined identifiers should contain only lowercase characters, digits or '_'
test.c:3:16 BRACE_NEWLINE
     3 | int Main(void) {
       |                ^ Expected newline before brace
test.c:4:12 RETURN_PARENTHESIS
     4 |     return exit;
       |            ^^^^ Return value must be in parenthesis

I added a red color to the errors:

[dynpatch]

Subjective nit, this should probably have a bit more padding for readability's sake. Other than that, looks pretty amazing :)

[otto-mata]

Overall a very good new feature, the norminette would really benefit from its addition!
Some changes are still necessary in my opinion, but please you are absolutely free to discuss your choices!

Bests,
tblochet

[otto-mata]

Unnecessary comments

[otto-mata]

See last comment, potentially breaking change

[otto-mata]

Unnecessary comment

[Asandolo]

Hello can you tell us if this PR is still relevant, if is it can you rebase and resolve all conflict ?

Have a nice day

[NiumXp]

Hello, @Asandolo!

Thanks for checking in. Yep, this PR is still relevant! I’ll take care of the rebase and sort out the conflicts shortly.

Really appreciate you reaching out. Hope your day’s going well!