Add util to create image tiles

[PawelPeczek-Roboflow]

Description

In this PR I am adding a feature to create image tiles based on list of images provided.

Easy example:

import supervision as sv

result = sv.create_tiles(images=[<list_of_images_goes_here>])

and that's enough to get visualisation like that - the util adjust grid to the number of images (point out that size of the tiles and alignment of grid adjusts as we go with # of images):

Just one image:

Two images (still in the row by default)

Three images (still in the row by default)

Four images (forming 2x2)

Five images (forming 3x2, as 3x3 would have last row empty)

... and so on

People may adjust a lot of things - like set up a custom size of grid (including specification of only single dimension - and letting the other adjust):

import supervision as sv

result = sv.create_tiles(images=[<list_of_images_goes_here>], grid_size=(None, 3))

One may play out with colors:

import supervision as sv

result = sv.create_tiles(
  images=[<list_of_images_goes_here>], 
  tile_margin_color=(127, 127, 127),
  tile_padding_color=(224, 224, 224),
)

On may also add titles for some or all of the images (and adjust text rendering process)

import supervision as sv

result = sv.create_tiles(
  images=[<list_of_images_goes_here>], 
  titles=["Image 1", None, "Image 3", "Image 4"],
)

This is not everything - rest is described in docs.

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

How has this change been tested, please provide a testcase or example of how you tested the change?

• old tests still green
• new tests added

Any specific deployment considerations

For example, documentation changes, usability, usage/costs, secrets, etc.

Docs

• Docs updated? What were the changes:
• docstrings provided

[SkalskiP]

I'm merging this PR into develop, but on Monday, I plan to work on exposing some of those utils in docs, adding examples, and renaming functions, and arguments.