Add nix flake for local development

Add deployment link to README

Adds a short link to our larger deployment doc in Notion

Also adds a field which clearly notes when a notification was created.

This comes down to a limitation in Firestore, we are trying to put an
empty string into a Firest...

I don't know why we didn't have this earlier.

Also we are now running the query in transaction since the emulator
apparently supports that?

Adding MPL 2.0 LICENSE

This should prevent confusing metrics showing up in Grafana which
indicate that the events are b...

We deferred the entire call in a function which means that the tracking
call wasn't being starte...

The tests were also broken because we don't run them in the pipeline but
I think starting the en...

I wanted to be smart and save on reads but this doesn't work with huge
events.

Fixes errors suc...

add workflow for publishing stable image on tag

Thanks Google.

msg="error handling a message"
error="error calling the handler: error s...

Update to not commit env files or certs

We made this decision with Matt after seeing high Firestore usage due to
saving contact lists wi...

Putting this in now just to be doubly safe that we don't commit any
tokens or env vars we don't ...

Related to #8. The point of this is to asynchronously save tags and generate notifications. I th...

Improve Build steps for easier deployment

I don't think this is what we want.

Ideally I would see a pubsub here to have retries but in reality it
doesn't matter as we will ju...

Maybe we should just remove it from the payload.

Apparently iOS supports localization for notifications which makes sense.

I confused myself.