packaging: migrate to latest setuptools standard

Remove setup.cfg, merging all info into pyproject.toml:
- https://packaging.python.org/en/latest/specifications/pyproject-toml/
- https://setuptools.pypa.io/en/latest/userguide/pyproject_config.html

We follow latest standards, hence the raised minimum setuptools version to support [project.license].

The URL names are also chosen to have max overlap with those supported/visualised on PyPI:
- https://docs.pypi.org/project_metadata/

Signed-off-by: MichaIng <[email protected]>

Author: MichaIng

pyproject.toml

@@ -1,6 +1,57 @@
 [build-system]
-requires = [
-    "setuptools>=42",
-    "wheel"
-]
+requires = ["setuptools>=77.0.3"]
 build-backend = "setuptools.build_meta"
+
+[project]
+name = "motioneye"
+dynamic = ["version"]
+dependencies = [
+  "tornado>=6.5.0",
+  "jinja2",
+  "pillow",
+  "pycurl",
+  "babel",
+  "boto3",
+]
+requires-python = ">=3.7"
+authors = [
+  {name = "Calin Crisan", email = "[email protected]"},
+  {name = "Jean Michault"},
+]
+maintainers = [
+  [name = "MichaIng", email = "[email protected]"},
+]
+description = "motioneye, a multilingual web interface for motion."
+readme = "README.md"
+license = "GPL-3.0-or-later"
+license-files = ["LICENSE"]
+keywords = ["motion", "video", "surveillance", "frontend"]
+classifiers = [
+  "Operating System :: POSIX :: Linux",
+  "Programming Language :: Python :: 3",
+  "Topic :: Multimedia :: Video :: Capture",
+]
+
+[project.urls]
+Homepage = "https://github.com/motioneye-project/motioneye"
+Source = "https://github.com/motioneye-project/motioneye"
+Changelog = "https://github.com/motioneye-project/motioneye/releases"
+Issue = "https://github.com/motioneye-project/motioneye/issues"
+
+[project.scripts]
+meyectl = "motioneye.meyectl:main"
+motioneye_init = "motioneye.motioneye_init:main"
+
+[tool.setuptools]
+packages = ["motioneye"]
+include-package-data = false
+
+[tool.setuptools.package-data]
+motioneye = ["extra/*", "static/*.*", "static/*/*", "templates/*", "scripts/*", "controls/*", "handlers/*", "utils/*", "locale/*/LC_MESSAGES/*.mo"]
+
+[tool.setuptools.dynamic]
+version = {attr = "motioneye.VERSION"}
+
+[tool.codespell]
+ignore-words-list = "ot"
+skip = "*.html,*.js,*.json,*.po,*.pot"