Agree on a list of abbreviations for variable names and add it to the docs

[IAmNotHanni]

Is your feature request related to a problem?

There are inconsistencies in variable naming in the code.

Description

(keep in alphabetical order)

Variable name	Abbreviation
allocation	alloc
application	app
attachment(s)	attch(s)
attribute(s)	attr(s)
begin info	bi
bounding box	bbox
bounding sphere	bsphere
buffer(s)	buf(s)
capabilities	caps
command(s)	cmd(s)
configuration	config
constant	const
coordiantes	coords
create info	ci
dependencies	deps
descriptor	desc
destination	dst
dynamic	dyn
extension	ext
feature(s)	feat(s)
format	fmt
framebuffer(s)	framebuf(s)
function	func
image	img
image_view	img_view
instance	inst
maximum	max
memory	mem
minimum	min
object	obj
origin	orig
preferred	pref
properties	props
queue family index	qfam_index
rasterization	rast
reference	ref
resource	res
state create info	sci
source	src
subresource	subres
vulkan memory allocator	vma
vulkan	vk
window	wnd

Parameter name suggestions

Variable name	Proposed name
VkInstance	inst
VkPhysicalDevice	gpu
VkSurfaceKHR	surface

Not abbreviated (also not in plural form)

Not abbreviated name
action
allocator
assembly
barrier
binding
button
candidate
center
color
copy
count
current
data
device
engine
extent
fence
height
index
intersection
layout
module
monitor
name
offset
renderpass
pipeline
pipeline_layout
queue
ray
region
sample
sampler
scissor
semaphore
selected
settings
shader
size
stack
stage
sub
subpass
surface
swapchain
texture
timeout
transfer
triangle
version
viewport
width
zoom