Building LineageOS for FP4

I’ll post it here just for cross refs: FP4 and LineageOS - #162 by g4b

btw, this build was made with test keys. I have another one with custom keys, but I’m concerned about migration whenever an official upstream build becomes available, so I didn’t upload it (also signature verification needs to be bypassed when installing from recovery, and I’m not sure how to fix it)

does anyone here have experience with that ? (I found the migration scripts here, but since I can’t test it with an actual official build I’m not yet confident to start using my custom keys as a daily driver…)