Manual deployment docs, and debugging adds

Use property for emoji sequence

✨ Emoji display and order

Appends Variation Selector 16 to index.html, ensuring any codepoint with
a text and an emoji type always display emoji

Allows display order on index

Django 3.1, and docs updates

Cloud Build improvements

Note one-step secret creation

Merge sm_helper directly into superuser management command

Post create, docs improvements

Utility Upgrade

Bump django from 3.0.4 to 3.0.7

Bumps [django](https://github.com/django/django) from 3.0.4 to 3.0.7.
- [Release notes](https://github.com/django/django/releases)
- [Commits](https://github.com/django/django/compare/3.0.4...3.0.7

)

Signed-off-by: dependabot[bot] <support@github.com>

Squash Commit - Cloud Run button

Make base django settings a .env file stored in SecretManager