New capability endpoint to add CPU information (model, vendor, frequency) and memory details (clock, size, type) to API

[olethanh]

Add /about/capability endpoint
Related ClickUp, GitHub or Jira tickets : ALEPH-522
Replace #544

Self proofreading checklist

• The new code clear, easy to read and well commented.
• New code does not duplicate the functions of builtin or popular libraries.
• An LLM was used to review the new code and look for simplifications.
• New classes and functions contain docstrings explaining what they provide.
• All new code is covered by relevant tests.
• Documentation has been updated regarding these changes.
• Dependencies update in the project.toml have been mirrored in the Debian package build script packaging/Makefile

[codecov]

Codecov Report

Attention: Patch coverage is 79.66102% with 24 lines in your changes missing coverage. Please review.

Project coverage is 65.49%. Comparing base (8eebffa) to head (03a1943).
Report is 13 commits behind head on main.

Files with missing lines	Patch %	Lines
src/aleph/vm/orchestrator/machine.py	50.00%	17 Missing and 5 partials ⚠️
tests/supervisor/test_views.py	93.75%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #801      +/-   ##
==========================================
+ Coverage   65.30%   65.49%   +0.19%     
==========================================
  Files          79       80       +1     
  Lines        7220     7330     +110     
  Branches      602      614      +12     
==========================================
+ Hits         4715     4801      +86     
- Misses       2311     2329      +18     
- Partials      194      200       +6     

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