Bot API 6.6

[JrooTJunior]

Description

Added full support for Bot API 6.6

Type of change

Please delete options that are not relevant.

• Documentation (typos, code examples or any documentation update)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[github-actions]

✔️ Changelog found.

Thank you for adding a description of the changes

[codecov]

Codecov Report

Merging #1139 (4cecb81) into dev-3.x (7efec4a) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           dev-3.x     #1139    +/-   ##
==========================================
  Coverage   100.00%   100.00%            
==========================================
  Files          340       354    +14     
  Lines         8880      9065   +185     
==========================================
+ Hits          8880      9065   +185     

Flag	Coverage Δ
unittests	100.00% <100.00%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
aiogram/enums/inline_query_result_type.py	100.00% <ø> (ø)
...ram/methods/set_my_default_administrator_rights.py	100.00% <ø> (ø)
aiogram/types/message.py	100.00% <ø> (ø)
aiogram/__init__.py	100.00% <100.00%> (ø)
aiogram/client/bot.py	100.00% <100.00%> (ø)
aiogram/client/session/aiohttp.py	100.00% <100.00%> (ø)
aiogram/enums/__init__.py	100.00% <100.00%> (ø)
aiogram/enums/sticker_format.py	100.00% <100.00%> (ø)
aiogram/filters/command.py	100.00% <100.00%> (ø)
aiogram/methods/__init__.py	100.00% <100.00%> (ø)
... and 45 more