feat: Added CM SMS Adapter

[VividhPandey003]

What does this PR do?

Implement support for CM in the Utopia PHP messaging library.

Test Plan

Related PRs and Issues

solves Issue

Have you read the Contributing Guidelines on issues?

Yes

[gewenyu99]

Hey,

Due to time constraints, I'm going to mark this PR hacktoberfest-accepted for now so you get DO's Hacktoberfest rewards. We'll continue to work with you on this issue for review and merge.

When it is merged, we'll contact you for Appwrite-specific Hacktoberfest swag.

Thanks for helping us improve Appwrite!

[gewenyu99]

Hey,

Due to time constraints, I'm going to mark this PR hacktoberfest-accepted for now so you get DO's Hacktoberfest rewards. We'll continue to work with you on this issue for review and merge.

When it is merged, we'll contact you for Appwrite-specific Hacktoberfest swag.

Thanks for helping us improve Appwrite!

[wess]

The linter is failing, i realize that the other test will fail for credentials, but please run the linter's formatter on it

[VividhPandey003]

The linter is failing, i realize that the other test will fail for credentials, but please run the linter's formatter on it

Hey, sorry for the Linting issue, I have fixed it. Could you please review it again @wess

[VividhPandey003]

Discord username- vividh003#7271

[gewenyu99]

Sent a friend request :)