Improve logging with mdc

[dennisgranath]

Description

Use MDC to enrich logging.

• Add desired capabilities as MDC fields when a request is added to queue
• Add MDC field numberOfParallelCloudSessions when a new session is created towards a cloud provider
• Option to provide your own logback.xml file

Motivation and Context

I want a dashboard that tells me how many parallel session we are using towards a cloud provider.
I also want to visualise what browsers that are used during testing.

How Has This Been Tested?

• Unit test
• Manual testing of browserstack proxy

Types of changes

• New feature (non-breaking change which adds functionality)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• All new and existing tests passed.

[codecov-io]

Codecov Report

Merging #511 into merge-511 will decrease coverage by 0.32%.
The diff coverage is 100%.

@@               Coverage Diff               @@
##             merge-511     #511      +/-   ##
===============================================
- Coverage         80.8%   80.48%   -0.33%     
+ Complexity         584      582       -2     
===============================================
  Files               32       32              
  Lines             2678     2685       +7     
  Branches           233      233              
===============================================
- Hits              2164     2161       -3     
- Misses             374      383       +9     
- Partials           140      141       +1

[diemol]

Hi @dennisgranath, thanks for the PR!

Let me merge that to a protected branch and then run all the CI tests to merge to master, I'll do that in a few hours.

[dennisgranath]

@diemol Thanks!!! Really appreciate it!!

[diemol]

👍

[elgalu]

👍