Thingerio Webhook Upgrade

[seniorbeto]

Summary

Webhook upgrade to Thinger.io platform, maintaining compatibility with older implementations

Changes

• New template entry in order to specify Thingerio's plugin endpoint

Checklist

• Scope: The referenced issue is addressed, there are no unrelated changes.
• Compatibility: The changes are backwards compatible, they don't break existing deployments.
• Testing: The changes are tested.
• Documentation: Relevant documentation is added or updated.

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