Husseinfo

error string typo

Mail tracking image appears as a white dot when dark mode is enabled in Outlook/Windows. Knowing that Outlook does not allow hiding `img` tags, adding it to a hidden `div`...

fixed import error

**Describe the bug** The app is cashing while causing a system UI glitch after fingerprint authentication failure/error.

`trp_sliderRangeGradientMiddle` doc fix

[OpenID Connect](https://openid.net/developers/how-connect-works/) support for Authentication and Authorization - [mozilla-django-oidc](https://github.com/mozilla/mozilla-django-oidc) - [hydra](https://github.com/ory/hydra) in docker setup - Optional setting to use builtin `django.contrib.auth` instead

- [ ] Replace m2m anonymous_target campaign relationship with campaign_id foreign key - [ ] Use pandas to retrieve and export - [ ] campaign excel results - [ ]...