feat: VoIP backend for FreeSwitch

[pierre-lehnen-rc]

Proposed changes (including videos or screenshots)

Issue(s)

VOIP-19
VOIP-20
VOIP-21
VOIP-26
VOIP-38

Steps to test or reproduce

Further comments

New endpoints:

voip-freeswitch.extension.list
voip-freeswitch.extension.getDetails

[dionisio-bot]

Looks like this PR is not ready to merge, because of the following issues:

• This PR is missing the 'stat: QA assured' label
• This PR is missing the required milestone or project

Please fix the issues and try again

If you have any trouble, please check the PR guidelines

[changeset-bot]

⚠️ No Changeset found

Latest commit: e282455

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[codecov]

Codecov Report

Attention: Patch coverage is 12.12121% with 87 lines in your changes are missing coverage. Please review.

Project coverage is 54.80%. Comparing base (1e42acc) to head (e282455).

Additional details and impacted files

@@                           Coverage Diff                           @@
##           feat/voip-freeswitch-feature-branch   #32435      +/-   ##
=======================================================================
- Coverage                                54.88%   54.80%   -0.09%     
=======================================================================
  Files                                     2384     2387       +3     
  Lines                                    52601    52702     +101     
  Branches                                 10828    10853      +25     
=======================================================================
+ Hits                                     28872    28885      +13     
- Misses                                   21156    21243      +87     
- Partials                                  2573     2574       +1     

Flag	Coverage Δ
e2e	53.79% <ø> (+<0.01%)	⬆️
unit	72.31% <12.12%> (-0.56%)	⬇️

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