Fix viewing angles for player's camera, change gitignore, initialize .NET project.

[dnesov]

Trivial fix that prohibits doing 360 spins with the camera, removed .vscode from .gitignore and initialized a .NET project.

[rezbyte]

Looking good so far!
I've added my suggestions in the comments.

This error appears when opening the project:

E 0:00:00:0384   read_all_file_utf8: Cannot open file 'res://Source/SCPCB/TestAutoload.cs'.
  <C++ Error>      Condition "err != OK" is true. Returning: err
  <C++ Source>      modules/mono/utils/string_utils.cpp:152 @ read_all_file_utf8()

The fix is changing line 49 in project.godot to:
TestAutoload="*res://Source/SCPCB/Autoloads/TestAutoload.cs"

[rezbyte]

Suggested change

	.vscode/*/**
	.vscode

Excluding a directory also excludes it's sub-directories.

[rezbyte]

Suggested change

	direction = cam_transform.basis * Vector3(input_vector.x, 0, input_vector.y)
	direction = cam_transform.basis * Vector3(input_vector.x, 0.0, input_vector.y)

Two things I've picked up:

1. Godot 4 is stricter with literal types, 0 is always an int and never a float.
2. The player can't move when looking perfectly up or down.

[dnesov]

1. Thanks for pointing out! I'm relatively new to GDScript, especially when it comes to the newer version (been using Godot with C# so far), so I can mess up things like that.
2. I tried to figure this out but the code is pretty messy right now so I would much rather rewrite the entire class with the state pattern in mind while fixing this issue. Not sure if we should move to C# entirely at this point, as I've been trying out newer betas and it becomes more and more stable to be actually used more extensively.

[rezbyte]

Well done! 🎆
Looks good to me.