Add API Key Based Authentication for Ballerina Twilio Connector

[SachinAkash01]

Purpose

$subject

Fixes: #6245
See Also: #7343

Checklist

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

[NipunaRanasinghe]

@SachinAkash01 we also need to update the docs and examples with the new changes

[SachinAkash01]

@SachinAkash01 we also need to update the docs and examples with the new changes

Added examples with new changes.

[ayeshLK]

Shall we build the package using gradle so that relevant version information would be updated automatically ?

[ayeshLK]

Along with this change we have to update our documentation Module.md, Package.md and Readme.md by updating the Setup guide and Quickstart sections with API Key-secret based authentication model. I think it should be in a different PR.

[ayeshLK]

We need to update the wrapper-sanitations.md [1] with the changes we did for the ConnectionConfig. Shall we do that as well ?

[1] - https://github.com/ballerina-platform/module-ballerinax-twilio/blob/master/docs/spec/wrapper-sanitization.md

[SachinAkash01]

Along with this change we have to update our documentation Module.md, Package.md and Readme.md by updating the Setup guide and Quickstart sections with API Key-secret based authentication model. I think it should be in a different PR.

Yes, I'm working on it and will send a separate PR for all the changes related to documentation.

We need to update the wrapper-sanitations.md [1] with the changes we did for the ConnectionConfig. Shall we do that as well ?

[1] - https://github.com/ballerina-platform/module-ballerinax-twilio/blob/master/docs/spec/wrapper-sanitization.md

Since this is also related to documentation activity, I thought of adding it to the same PR I have mentioned above.. @ayeshLK

[codecov]

Codecov Report

Attention: Patch coverage is 89.28571% with 3 lines in your changes missing coverage. Please review.

Project coverage is 26.53%. Comparing base (da92d96) to head (8f67ce9).
Report is 24 commits behind head on master.

Files with missing lines	Patch %	Lines
ballerina/client.bal	89.28%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #238      +/-   ##
==========================================
+ Coverage   22.41%   26.53%   +4.12%     
==========================================
  Files           8        5       -3     
  Lines        2838     2355     -483     
  Branches     1067     1077      +10     
==========================================
- Hits          636      625      -11     
+ Misses       2202     1730     -472     

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[NipunaRanasinghe]

@SachinAkash01 Please use the "Add suggestion to batch" feature (attached below) instead of applying each suggestion individually. This will keep the commit history cleaner and reduce the need for squashing.

[ayeshLK]

LGTM