[FEATURE] Add functionality to send test update from django admin panel.

[DevilsAutumn]

Summary

NA

Description

we currently have feature of sending updates to our subscribers. But before sending it we need to make sure if everything is working smoothly and for that we need to add the functionality to send a test mail to a particular email id.

Use Case

No response

Alternatives

No response

Affected Area

Backend

[Yadavanurag13]

@DevilsAutumn I would like to work on this. Please assign me this issue

[anandanshul]

I can work on this feature. Please assign

[salty-ivy]

@anandanshul tag me if you need any help.

[anandanshul]

@salty-ivy

i think first i have to define send_test_email action in UpdateAdmin class in backend/djangoindia/db/admin.py

[salty-ivy]

@salty-ivy

i think first i have to define send_test_email action in UpdateAdmin class in backend/djangoindia/db/admin.py

Further more you need to trigger background job for email, perhaps make a global abstraction over email bg taks.
which can be used from anywhere in the project, rather than making new email bg task function with each new case.

CC: @DevilsAutumn

[Yadavanurag13]

@DevilsAutumn I would like to pick this issue.