Enhance Practitioner Details endpoint #131 ✨

[ndegwamartin]

IMPORTANT: Where possible all PRs must be linked to a Github issue

Resolves #131

Engineer Checklist

• I have written Unit tests for any new feature(s) and edge cases for
  bug fixes
• I have added documentation for any new feature(s) and configuration
  option(s) on the README.md
• I have run mvn spotless:check to check my code follows the project's
  style guide
• I have run mvn clean test jacoco:report to confirm the coverage report
  was generated at plugins/target/site/jacoco/index.html
• I ran mvn clean package right before creating this pull request.

[codecov]

Codecov Report

❌ Patch coverage is 80.00000% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 67.01%. Comparing base (473e10e) to head (ab02e64).

Files with missing lines	Patch %	Lines
...y/plugins/endpoint/PractitionerDetailEndpoint.java	80.00%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #132      +/-   ##
============================================
- Coverage     67.04%   67.01%   -0.04%     
- Complexity      310      312       +2     
============================================
  Files            19       19              
  Lines          2109     2113       +4     
  Branches        280      280              
============================================
+ Hits           1414     1416       +2     
- Misses          561      562       +1     
- Partials        134      135       +1     

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