[feat] updating the rudder key using the plugins key environment variable

[phoinixgrr]

Reverting #221
To be merged after: https://github.com/mattermost/delivery-platform/pull/156

Ticket: https://mattermost.atlassian.net/browse/CLD-8054

[ifoukarakis]

nit: shouldn't we be using copilot rather than plugin-ai for naming?

[phoinixgrr]

nit: shouldn't we be using copilot rather than plugin-ai for naming?

@ifoukarakis Refers to mattermost-plugin-ai plugin , should be easier to be correlated with the actual usage.
We can change it if you think that is needed though.

Let me know.

[ifoukarakis]

nit: shouldn't we be using copilot rather than plugin-ai for naming?

@ifoukarakis Refers to mattermost-plugin-ai plugin , should be easier to be correlated with the actual usage. We can change it if you think that is needed though.

Let me know.

I'm ok with either. mattermost-plugin-ai is the name of the repo, but README.md mentions Mattermost Copilot Plugin, so I was thinking if there's an agreed naming so that we're consistent. Again, that's nitpicking, so not a blocker.