Case-Insensitive Privacy Experience Region Filtering

[pattisdr]

Closes #4056

Description Of Changes

Adjust region filtering on privacy experiences so it is case-insensitive and also allow dashes and underscores.

Code Changes

• If region filter is supplied to GET /privacy-experience, lowercase it and turn hyphens to underscores before proceeding with querying on region/country matches.

Steps to Confirm

The following should all return France experiences:

curl -X 'GET' \
  'http://localhost:8080/api/v1/privacy-experience?show_disabled=true&region=FR_IDG&systems_applicable=false&page=1&size=50' \
  -H 'accept: application/json'

curl -X 'GET' \
  'http://localhost:8080/api/v1/privacy-experience?show_disabled=true&region=FR-IDG&systems_applicable=false&page=1&size=50' \
  -H 'accept: application/json'

curl -X 'GET' \
  'http://localhost:8080/api/v1/privacy-experience?show_disabled=true&region=FR&systems_applicable=false&page=1&size=50' \
  -H 'accept: application/json'

Pre-Merge Checklist

• All CI Pipelines Succeeded
• Documentation:
  • documentation complete, PR opened in fidesdocs
  • documentation issue created in fidesdocs
• Issue Requirements are Met
• Relevant Follow-Up Issues Created
• Update CHANGELOG.md
• For API changes, the Postman collection has been updated

[cypress]

Passing run #4050 ↗︎

0	4	0	0	0
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Details:

Merge d16a536 into c851530...
Project: fides	Commit: b0daa328bd ℹ️
Status: Passed	Duration: 01:23 💡
Started: Sep 11, 2023 7:20 PM	Ended: Sep 11, 2023 7:21 PM

_{This comment has been generated by cypress-bot as a result of this project's GitHub integration settings.}

[allisonking]

looks great!

[pattisdr]

Thank you for reviewing 😄

[codecov]

Codecov Report

Patch coverage: 100.00% and no project coverage change.

Comparison is base (c851530) 87.39% compared to head (d16a536) 87.39%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4058   +/-   ##
=======================================
  Coverage   87.39%   87.39%           
=======================================
  Files         319      319           
  Lines       19595    19595           
  Branches     2512     2512           
=======================================
  Hits        17125    17125           
  Misses       2033     2033           
  Partials      437      437           

Files Changed	Coverage Δ
...i/api/v1/endpoints/privacy_experience_endpoints.py	90.78% <100.00%> (ø)

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