docs: update build docs + easier backups

[xnought]

No video since nothing is new really. Only new thing is backups

./run.sh restart_from_scratch

then load from a backup

./run.sh reload_from_backup backups/v0.0.2

which should be all 437 venom lab proteins + thumbnails (since all that was saved in the sql dump)

stuff I did

• created production docker file (runs without development servers and with optimized builds) with the -p flag
• added documentation updating the build scripts
• created backups where you can make and load from backups easily
• renamed stuff in run.sh, like hard_restart is now restart_from_scratch

[ansengarvin]

I ended up having a part failure in my PC that forced me to re-download everything from scratch. I used these changes to do so - The backups work really well, and they also make it a lot easier to get stuff set up than it used to. Excellent work on this!