Fix WEB project missing in projects list

[Marcono1234]

Fixes #117 (probably?)

Despite being referenced by a few messages, the WEB project is currently not part of the project list and therefore also not shown on https://mojira.github.io/helper-messages/.

Maybe it would be good to additionally add a validation step to make sure all projects referenced from quick_links and messages have an entry under project_id? (should I create a separate issue for that?)

Also note that currently some messages have mctest as project despite it being neither listed under project_id nor under quick_links. Should we remove the mctest references or add the missing entries for it?

[CLAassistant]

All committers have signed the CLA.

[SPGoding]

Maybe it would be good to additionally add a validation step to make sure all projects referenced from quick_links and messages have an entry under project_id? (should I create a separate issue for that?)

Yes I guess creating a separate issue would be preferable.

Should we remove the mctest references or add the missing entries for it?

The MCTEST project is used by Arisa in some situations.

[Marcono1234]

Thanks for adding the missing change in index.js! I have created #122 regarding the missing validation.