feat(package-list-parser): Ubuntu

[BreadGenie]

#1018

• Debian package list parser
• Tests
• Docs (Add docs for package list parsers #1187)

[codecov-commenter]

Codecov Report

Merging #1183 (4a6112b) into main (fce0bc8) will increase coverage by 0.10%.
The diff coverage is 94.66%.

@@            Coverage Diff             @@
##             main    #1183      +/-   ##
==========================================
+ Coverage   82.05%   82.15%   +0.10%     
==========================================
  Files         202      202              
  Lines        3695     3733      +38     
  Branches      438      446       +8     
==========================================
+ Hits         3032     3067      +35     
- Misses        542      544       +2     
- Partials      121      122       +1     

Flag	Coverage Δ
longtests	82.15% <94.66%> (+0.10%)	⬆️

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

Impacted Files	Coverage Δ
cve_bin_tool/package_list_parser/__init__.py	92.30% <92.59%> (-1.67%)	⬇️
cve_bin_tool/error_handler.py	88.33% <100.00%> (ø)
cve_bin_tool/package_list_parser/vendor_fetch.py	96.00% <100.00%> (+0.16%)	⬆️
test/test_package_list_parser.py	100.00% <100.00%> (ø)

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[BreadGenie]

The parser takes an input of list of files with package names similar to requirements.txt file format. Refer test_ubuntu_list.txt