More Bluetooth 5.0+ packets

[sacca97]

Introduces various stuff from Bluetooth 5.0+ plus some standardized field naming across packets for clarity and interoperability. Additionally covers an edge case in the HCI command handling.

What was added:

• HCI_LE_Meta_Enhanced_Connection_Complete
• HCI_Cmd_LE_Set_Extended_Advertising_Parameters
• HCI_Cmd_LE_Set_Extended_Advertising_Data
• HCI_Cmd_LE_Set_Advertising_Set_Random_Address
• HCI_Cmd_LE_Set_Extended_Scan_Parameters
• HCI_Cmd_LE_Set_Extended_Scan_Enable
• HCI_Cmd_LE_Extended_Create_Connection
• HCI_Cmd_LE_Set_Event_Mask (update 8-byte bitmask)

What was modified:

• atype / oatype / datype --> own_addr_type, peer_addr_type, or addr_type.
• address / paddr / daddr --> addr or peer_addr
• HCI receive now checks r.code in (0x0e, 0x0f) to cope with commands such as "Create Connection" which is async and returns a "Pending" status.

I also added and executed the tests in bluetooth.uts

[polydroi]

Thanks for your pr. could you please revert all changes introduced from your code formatter.

[sacca97]

@polydroi sorry for that, should be good now

[sacca97]

Added relevant tests to bluetooth.uts

I did not add tests for, e.g., HCI_Cmd_LE_Set_Extended_Scan_Parameters, as the original version did not have them either.

[polybassa]

Please add deprecated fields

[polybassa]

Please fix flake8. Then we can merge this PR.

Thanks a lot!

[codecov]

Codecov Report

❌ Patch coverage is 84.37500% with 10 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.27%. Comparing base (f303033) to head (a5fa581).
⚠️ Report is 39 commits behind head on master.

Files with missing lines	Patch %	Lines
scapy/layers/bluetooth.py	84.37%	10 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4905      +/-   ##
==========================================
- Coverage   80.84%   80.27%   -0.57%     
==========================================
  Files         369      376       +7     
  Lines       90968    92555    +1587     
==========================================
+ Hits        73544    74301     +757     
- Misses      17424    18254     +830     

Files with missing lines	Coverage Δ
scapy/layers/bluetooth.py	90.30% <84.37%> (-0.23%)	⬇️

... and 44 files with indirect coverage changes

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