fix(pyproject): add project metadata

Author: villevsv-upcloud

pyproject.toml

@@ -1,3 +1,27 @@
+[project]
+name = "upcloud-api"
+dynamic = [
+    "authors",
+    "classifiers",
+    "dependencies",
+    "description",
+    "entry-points",
+    "gui-scripts",
+    "keywords",
+    "license",
+    "license-files",
+    "maintainers",
+    "optional-dependencies",
+    "readme",
+    "requires-python",
+    "scripts",
+    "urls",
+    "version"
+]
+
+[tool.setuptools]
+license-files = []
+
 [tool.black]
 line-length = 99
 target-version = ['py39']