Improve and fix some stuff in the upload.py file

[dyPlet]

When uploading a video there are some failure errors that occurs frequently. The aim of this PR is to fix those fails to have a uploading rate of 100%

Content of the PR:

• Adds the cyan color as a debug color
• Makes the remove_split_window skippable if the user wants it
• Adds an uploading_wait to avoid a Timeout Exception whan a video takes more than 60s to get uploaded
• Adds a Timeout Exception in the _set_video function to have better exception handling
• Fixes the Something went wrong with the date picker bug (might be temporary)

• Fixes the Failed to set schedule: Message: element not interactable bug

  Good To Know:

• I am currently working on the Failed to set schedule: Message: element not interactable:

  Edit: Did some investigation, this error occurs when hour_to_click gets clicked and hour_to_click.is_displayed() is false (the wanted hour is not visible on the screen). So that means that the ScrollIntoView script does not work properly.

  Edit 2: Noticed that relaunching the script when hour_to_click.is_displayed() is false solves the problem. Might be useful as a temporary fix but I will keep investigating to find the origin of the bug

  Edit 3: The first scrollIntoView script is called too fast which can sometimes break. A time.sleep(1) solves the problem, I have pushed the fix. I don't know if it is a good idea to use time.sleep with selenium though

• I have left a comment about an error than happens sometimes when trying to upload the video. Indeed we are waiting for a //video but it is never found. I have fixed this thing on my fork but did not push the changes because it might not be consistent with the way this package is coded.

[dyPlet]

I have not precised it but of course I am open for a review whenever you will have some time. @wkaisertexas