Pull Request Template

Description

Cause of this issue
I tried replicating the issue by toggling the feature flags from the super admin, but it didn't work. The error TypeError: undefined, is not an object (evaluating 'this.features.inbound_emails'). It's because this.features is undefined when featureInboundEmailEnabled is called. This can happen if this.features is not properly initialized before this method is accessed. The features are set on mounted.

Solution
To resolve this issue, you should ensure that this.features is defined before any computations or methods that rely on it are executed. So, I added a check in the featureInboundEmailEnabled method to handle cases where features might be undefined.

Fixes https://linear.app/chatwoot/issue/CW-3341/typeerror-undefined-is-not-an-object-evaluating-thisfeaturesinbound

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented on my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules