Add MongoDB Docker Images for Testing

[ThisaruGuruge]

Purpose

This PR will

• Add MongoDB docker images for testing
• Docker containers are started within the Gradle build
• Simplified the configurations and tests

Related: #5073

Checklist

• Linked to an issue
• Updated the changelog
• Added tests
• Updated the spec
• Checked native-image compatibility

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (7390db0) 81.14% compared to head (a763417) 81.14%.
Report is 4 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #232   +/-   ##
=======================================
  Coverage   81.14%   81.14%           
=======================================
  Files           5        5           
  Lines         175      175           
  Branches       78       78           
=======================================
  Hits          142      142           
  Misses         33       33           

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