Merge branch 'feature/makefile-simplify' into 'master'

Simplify the makefile since we don't have a NIF anymore

See merge request pleroma/myhtmlex!7
2 jobs for master in 54 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #75377
lint

00:00:54

passed #75378
unit-testing

00:00:54

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