Refactor: removed parse5-sax-parser package in favor parse5

[cap-Bernardito]

This PR contains a:

• bugfix
• new feature
• code refactor
• test update
• typo fix
• metadata update

Motivation / Use-Case

removed parse5-sax-parser package in favor parse5

Breaking Changes

No

Additional Info

No

[codecov]

Codecov Report

Merging #365 (71bd548) into master (6654c9d) will increase coverage by 0.05%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #365      +/-   ##
==========================================
+ Coverage   97.71%   97.77%   +0.05%     
==========================================
  Files           7        8       +1     
  Lines         526      539      +13     
  Branches      143      147       +4     
==========================================
+ Hits          514      527      +13     
  Misses         12       12              

Impacted Files	Coverage Δ
src/parse5-traverse.js	100.00% <100.00%> (ø)
src/plugins/sources-plugin.js	97.18% <100.00%> (+0.04%)	⬆️

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