new maintainer for orphaned packages

[mattegger]

taking over the following orphaned by Samuel Young on 19 Dec

network/chawan: new maintainer
network/copyparty: new maintainer
misc/tarotplane: new maintainer

[github-actions]

reverse dependencies - misc/tarotplane

None

[github-actions]

reverse dependencies - network/copyparty

None

[github-actions]

reverse dependencies - network/chawan

None

[github-actions]

✅ sbolint - misc/tarotplane ✅

sbolint: tarotplane checks out OK

[github-actions]

✅ sbolint - network/chawan ✅

chawan: NOTE: chawan.SlackBuild:61: LIBDIRSUFFIX gets set, but never used.
sbolint: chawan checks out OK

[github-actions]

✅ sbolint - network/copyparty ✅

copyparty: NOTE: copyparty.SlackBuild:60: SLKCFLAGS gets set, but never used.
copyparty: NOTE: copyparty.SlackBuild:61: LIBDIRSUFFIX gets set, but never used.
sbolint: copyparty checks out OK

[willysr]

@mattegger please make this one commit per script as usual