Fixes #37061 - Mention SEED_ADMIN_PASSWORD in DEV docs

[stejskalleos]

No description provided.

[ekohl]

Please motivate why this is a good thing. There is no context in the issue or in the commit message. Explaining your thought process is very important to me.

[stejskalleos]

@ekohl sorry, was too hasty with pushing the PR, thinking "the headline" is enough.

Commit message & PR description update.

[ofedoren]

I'm kinda okay with the changes.

Question though: if it's more for the newcomers, should we maybe point out in the docs that for custom passwords SEED_ADMIN_PASSWORD env variable can/should be used instead? I guess the first thing what a newcomer would do is to read installation steps anyway...

[stejskalleos]

SEED_ADMIN_PASSWORD added to the DEV doc

[ofedoren]

Well, if we have it mentioned in the docs, why would we have the default changeme anyway? :)

[stejskalleos]

🤔 I guess you are right, document it is enough.

[ofedoren]

Well, LGTM, but it appears that we have the same as part of #9906. Should we maybe merge that instead? (sorry @stejskalleos, should've found it earlier than make you make changes here :/)

[ekohl]

I've merged my own PR since I can bypass the checks. I think that obsoletes this PR.