At least one user was confused and put submission.torproject.org, and
used torproject.org as the server name.

I was trying to show how much disk space Prometheus was using and
couldn't find good answers.

It wasn't clear to me exactly what was going on with those
notes. Ideally, we'd also find a way to automate that synchronization
process (as mentioned above), so it feels better to make an actual
arrow there, even though it doesn't fully reflect the way this
actually works underneath.

I also feel it looks *much* better to move the CiviCRM column to the
left.

See: tpo/web/donate-neo#79

/assign_reviewer @stephen

Major documentation updates made to:
- Design and architecture
  - Written description regarding how and why donate-neo design diverged between initial planning and execution
  - Mermaid diagrams outlining both DI-driven data relationships between Django apps and user donation checkout flow
- Technical debt, outlining the friction between donate-neo's PII minimal handling and Stripe Radar's fraud detection algorithm

Minor documentation updates made to:
- Queues, regarding the custom Resque handler and PayPal IPN handling
- Interfaces, regarding PayPal IPN handling
- Implementation, clarifying that CSS and JS are managed via NPM rather than NVM (which itself simply manages local NPM versioning)
- Tests, listing the command for running unit tests

refs tpo/tpa/tails/sysadmin#18165

refs tpo/tpa/tails/sysadmin#18165

This tool is super useful to get acquainted with relabeling rules, so it
should be mentioned before we dive into more examples. This way ppl can
start playing with relabeling rules faster and even test our examples.

The parentheses were necessary in the actual solution since the action
uses a regex in the `replacement` option which defaults to `$1` -- so it
expects to output the first matched group!

There's a section about finding information in Nagios which I don't know
how to translate to prometheus, so I left it there, but we'll want to
remove and/or review that.

We're splitting the alert for hosts being unreachable / unresponsive so
that we can have a better severity level and instructions for how to
handle this case.

Unreachable hosts can be caused by a number of things so it's important
to systematically investigate what's happening.

update references to the ENC which was moved from tor-puppet.git into
its own, separate, repository

Some errors that I either created or did not see before the changes
happened.

This brings us closer to having a test of mdlintall that's happy -- but
not 100%: there's still errors about checkboxes that look like links and
confuses mdl