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/pyproject.toml

@@ -0,0 +1,64 @@
+[build-system]
+requires = [
+    "hatchling",
+]
+build-backend = "hatchling.build"
+
+[project]
+name = "ahriman-core"
+dependencies = [
+    "bcrypt",
+    "filelock",
+    "inflection",
+    "pyelftools",
+    "requests",
+]
+description = "ArcH linux ReposItory MANager, core package"
+dynamic = [
+    "version",
+]
+requires-python = ">=3.13"
+
+[project.optional-dependencies]
+journald = [
+    "systemd-python",
+]
+# FIXME technically this dependency is required, but in some cases we do not have access to
+# the libalpm which is required in order to install the package. Thus in case if we do not
+# really need to run the application we can move it to "optional" dependencies
+pacman = [
+    "pyalpm",
+]
+reports = [
+    "Jinja2",
+]
+s3 = [
+    "boto3",
+]
+shell = [
+    "IPython",
+]
+stats = [
+    "matplotlib",
+]
+unixsocket = [
+    "requests-unixsocket2",  # required by unix socket support
+]
+validator = [
+    "cerberus",
+]
+
+[project.scripts]
+ahriman = "ahriman.application.ahriman:run"
+
+[tool.hatch.build.targets.wheel]
+packages = [
+    "src/ahriman",
+]
+
+[tool.hatch.build.targets.wheel.shared-data]
+"package/lib" = "lib"
+"package/share" = "share"
+
+[tool.hatch.version]
+path = "src/ahriman/__init__.py"