[BUG] Emailer errors out when sending with "TemplateRegistrationFailed"

[vorpalhex]

Description of the Bug

Registering an smtp server and then attempting to use seems to not work. I don't believe this is a configuration error on my side, but it's possible I'm missing something.

Expected Behavior

Email/book to be sent

To Reproduce

1. Register new emailer through UI (I'm using remail)
2. Navigate to any book and attempt to email, either to a device or a manually entered email address, or both
3. Get error in logs instead

Debugging Information

2025-01-06T02:21:38.543847Z ERROR stump_server::routers::api::v1::emailer: Failed to send email, e: TemplateRegistrationFailed(TemplateError { reason: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" }, "base"), template_name: None, line_no: None, column_no: None, segment: None })
    at apps/server/src/routers/api/v1/emailer.rs:589

This is on 0.0.9 on Docker on an Ubuntu host.

[aaronleopold]

I'll be able to take a closer look tomorrow or Tuesday, but it might just be that I messed up including the default templates in the image.

If that is the case, placing the templates in the expected location should fix the issue