Matrix: Allow token only client API authorization with token parameter

[voc0der]

Description:

Related issue (if applicable): #
N/A

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• No lint errors (use flake8)
• 100% test coverage

Description

When a token is passed and the url version is token we force it out of T2/Webhook mode and just pass the token as authentication instead.

Test out the changes with the following command:

#encrypted
apprise -t "Test Title" -b "Test Message" \
  matrixs://[email protected]?v=token

#unencrypted
apprise -t "Test Title" -b "Test Message" \
  matrix://[email protected]?v=token

where `mct_xxxxxxxxxxxxxxxx` is your header authorization bearer token for matrix.