⚡ Optimize _queue in EBPFDivert using deque

[ffalcinelli]

💡 What: Replaced the underlying data structure of self._queue in pydivert.ebpf.EBPFDivert from a list to a collections.deque. Also changed all pop(0) calls to popleft().
🎯 Why: list.pop(0) has an O(N) time complexity since it requires shifting all subsequent elements in memory. collections.deque.popleft() operates in O(1) time complexity. This improves performance for receiving large batches of packets.
📊 Measured Improvement: In a standalone benchmark popping 100,000 items:

• List pop(0): ~0.9612s
• Deque popleft(): ~0.0046s

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PR created automatically by Jules for task 6355586925287534692 started by @ffalcinelli

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.47%. Comparing base (f485a4a) to head (64c0f9f).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #139   +/-   ##
=======================================
  Coverage   98.47%   98.47%           
=======================================
  Files          20       20           
  Lines        2354     2355    +1     
  Branches      217      217           
=======================================
+ Hits         2318     2319    +1     
  Partials       36       36           

Files with missing lines	Coverage Δ
pydivert/ebpf.py	96.06% <100.00%> (+0.01%)	⬆️

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