Plugins don't work unless the 'plugins' variable is set

[yGuy]

In code the plugins environment variable is checked, however the Dockerfile uses PLUGINS as the default, so by default neither the image nor the graph plugin are enabled.

chatgpt-mattermost-bot/src/plugins/GraphPlugin.ts

Line 37 in dab85a8

if(!process.env.plugins || process.env.plugins.indexOf('graph-plugin') === -1)

chatgpt-mattermost-bot/Dockerfile

Line 18 in dab85a8

ENV PLUGINS=image-plugin,graph-plugin

We should be using the upper case names in the code, too.

Workaround for now is to use plugin as environment variable name.

[yGuy]

More specifically, the graph-plugin and the image-plugin use the wrong env.plugins code :-( so by default they are disabled.

[yGuy]

OK - this has to do with the upgrade to node 18. MM and FormData don't like Node 18

I guess we'll just have to rollback to node 16.

form-data/form-data#533