not initialising if ther eis no service account
this allows the backend server to be ran without firebase (all though it will throw errors)
closes#4190
* added nodemailer and mjml
* added email template
* basic email util file
* added email queue
* email worker
* renamed folder
* showing which queues and workers were initialized
* initializing email on server boot
added some test code
* renamed to email worker
* type fix
* renamed queue
* added queue to list
* added worker to list
* logging when config was verified
* handling send mail result
* not minifying (not supported anymore)
using .html property
returning correct value
* dont send me emails
* added port to .env
* updated example
* updated test email
* using env email
* parseint base
* message
* refactor
* message
* rename
* moved email templates
* using async file read
* typo
* using mustache
* moved file
renamed to email client
* logging with prometheus
* added social links
* line
* using stronger types (object instead of array of any[])
moved prometheus logging into email client
added function to send mail using a template
* fixed templates not working
* removed console log
* name change
* rename
* moved templates
* rename
* string interpolation
* string interpolation
* moved to dev dependencies, exact versions
* moved types
* removed function, remove unnecessary if
* update template params
* updated name
* fixed button not clickable
* throwing
* moved template metadata to one place
* rename
* sending email on account creation
* removed test code
removed await
* fixed button
* not stopping the server if email client validation failed
* added metric for queue lengths
* exposing getjobcounts
* added job to log queue lengths
* added endpoint to request verification email
* using send verification email that calls api instead of firebase built in
* updated route
* renamed function
* recording time to complete
* returning 400 if email already verified
* setting transport initialized to true earlier, setting it to false if caught error
* moved forgot password flow to a simple popup, added new endpoint to ape
* added forgotpasswordemail route
* added email tempalte
* setting transport to false if caught error
* added email queue function
* moved try higher
* fixed log
