chore: harmonize pyproject.toml with reqstool org standards (#70)

* chore: harmonize pyproject.toml with reqstool org standards

- Set authors to reqstool (remove LFV/email)
- Bump requires-python to >=3.13
- Update black target-version to py313

* chore: harmonize pyproject.toml with reqstool org standards

- Set authors to reqstool (remove LFV/email)
- Update black target-version to py313

Author: jimisola

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "hatchling.build"
 [project]
 name = "reqstool-python-hatch-plugin"
 dynamic = ["version"]
-authors = [{ name = "LFV", email = "sysdev@lfv.se" }]
+authors = [{ name = "reqstool" }]
 description = "Hatch plugin to process reqstool-python-decorators when building with Hatch"
 readme = "README.md"
 requires-python = ">=3.10"
@@ -64,7 +64,7 @@ markers = [
 
 [tool.black]
 line-length = 120
-target-version = ['py310']
+target-version = ['py313']
 
 [tool.flake8]
 ignore = ["W503"]