[backend] Allow to quote path component in double quotes (#14781)

[xfournet]

Proposed changes

• Permit to quote (with ") path components to ignore . in it

Related issues

• Fix Current SSO configuration use the dot as separator, some configuration are broken #14781

Checklist

• I consider the submitted work as finished
• I tested the code for its functionality
• I wrote test cases for the relevant uses case (coverage and e2e)
• I added/update the relevant documentation (either on github or on notion)
• Where necessary I refactored code to improve the overall quality

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 32.36%. Comparing base (820a5b0) to head (cd14437).
⚠️ Report is 3 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master   #14782   +/-   ##
=======================================
  Coverage   32.36%   32.36%           
=======================================
  Files        3107     3107           
  Lines      211587   211603   +16     
  Branches    38362    38372   +10     
=======================================
+ Hits        68472    68488   +16     
  Misses     143115   143115           

Flag	Coverage Δ
opencti-client-python	45.48% <ø> (ø)
opencti-front	2.82% <ø> (ø)
opencti-graphql	67.67% <100.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.