Move all ArgParser variants to single cli.py module

[Forthoney]

I personally had great difficulty navigating multiple different files to figure out how to add flags, modify flags, etc. This PR gathers all the CLI argparsers into a single compiler/cli.py file.
This also removes the deprecated flags from the argparsers and changes scripts accordingly.

[github-actions]

OS:ubuntu-20.04
Sat Dec 16 06:04:38 UTC 2023
intro: 2/2 tests passed.
interface: 41/41 tests passed.
compiler: 0/54 tests passed.
diff.sh are not identical
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[Forthoney]

@angelhof It seems that some tests are failing despite the logic not having changed. My guess is that it fails because of the deprecated options throwing an error - is this a reasonable assuption? If so, I can also add them back in.

[github-actions]

OS = Debian 10
CPU = Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz
Ram = 15752
Hash = 1419d54
Kernel= Linux 4.15.0-197-generic x86_64

benchmark	tests	passed	failed	untested	unresolved	unsupported	not_in_use	other_status
posix	0	0	0	0	0	0	0	0
intro	2	2	0	0	0	0	0	0
interface	41	41	0	0	0	0	0	0
compiler	54	0	54	0	0	0	0	0

[angelhof]

Wow, how neat! This is a great PR :) Let's just make sure to readd the obsolete flags and mark them as such (maybe in a function/method that adds them and is clearly documented that they do nothing)! The reason is that it is a breaking change to anyone who uses PaSh to remove flags, and we can do it later at a point when we want to switch to a new major version.

[github-actions]

OS:ubuntu-20.04
Sun Dec 17 01:09:08 UTC 2023
intro: 2/2 tests passed.
interface: 41/41 tests passed.
compiler: 54/54 tests passed.

[github-actions]

OS = Debian 10
CPU = Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz
Ram = 15752
Hash = 0f046c5
Kernel= Linux 4.15.0-197-generic x86_64

benchmark	tests	passed	failed	untested	unresolved	unsupported	not_in_use	other_status
posix	494	375	41	31	6	40	1	0
intro	2	2	0	0	0	0	0	0
interface	41	41	0	0	0	0	0	0
compiler	54	54	0	0	0	0	0	0

[Forthoney]

@angelhof Obsolete flags have been readded under add_obsolete_flags(). Once they are actually phased out we can just not call that method