build: subpackages implementation (#164)

* migrate to hatch

* reorder tests

* generic fixtures

* straight forward conftest

* fix docs generation

* fix tox environments

* reformat tomls

* cleanup pyproject

* some play with renaming

* move root conftest into pytest plugins

* fix setup script

* move fixtures to __init__.py

* remove duplicate fixtures

* disable pylint warning

* simplify configuration fixture

* remove empty conftest

* remove crap from local pyprojects

ahriman-core/package/lib/systemd/system/ahriman-daemon@.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=ArcH linux ReposItory MANager (%i)
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/ahriman --repository-id "%I" repo-daemon --refresh
+User=ahriman
+Group=ahriman
+
+[Install]
+WantedBy=multi-user.target

ahriman-core/package/lib/systemd/system/ahriman@.service

@@ -0,0 +1,7 @@
+[Unit]
+Description=ArcH linux ReposItory MANager (%i)
+
+[Service]
+ExecStart=/usr/bin/ahriman --repository-id "%I" repo-update --refresh
+User=ahriman
+Group=ahriman

ahriman-core/package/lib/systemd/system/ahriman@.timer

@@ -0,0 +1,9 @@
+[Unit]
+Description=ArcH linux ReposItory MANager timer (%i)
+
+[Timer]
+OnCalendar=daily
+RandomizedDelaySec=3600
+
+[Install]
+WantedBy=timers.target