Sanitize inputs before using them

[italolelis]

Fixes sanitization for log inputs. This increases security when logging information for every request.

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Log inputs are not sanitized and are vulnerable to attacks.

Issue Number: N/A

What is the new behavior?

Referer, TraceID, and User-Agent are now sanitized.

[codecov-commenter]

Codecov Report

Merging #29 (58a3621) into main (9d858f8) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main      #29   +/-   ##
=======================================
  Coverage   32.34%   32.34%           
=======================================
  Files          10       10           
  Lines         303      303           
=======================================
  Hits           98       98           
  Misses        205      205           

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