Add ruff static analysis and a Gitea Actions release workflow

Adds ruff (lint + format check) as a dev dependency and gate, applies its
fixes across the codebase (modernized typing, safer zip usage, line
length), and adds a Gitea Actions workflow that lints, tests, builds, and
publishes to the Gitea PyPI registry on v*.*.* tag pushes.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

pyproject.toml

@@ -17,7 +17,7 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-dev = ["pytest>=7", "pytest-cov"]
+dev = ["pytest>=7", "pytest-cov", "ruff>=0.6"]
 
 [project.scripts]
 openrgb-hue = "openrgb_hue.cli:app"
@@ -30,3 +30,13 @@ packages = ["src/openrgb_hue"]
 
 [tool.pytest.ini_options]
 testpaths = ["tests"]
+
+[tool.ruff]
+line-length = 120
+target-version = "py310"
+
+[tool.ruff.lint]
+select = ["E", "F", "I", "UP", "B"]
+ignore = [
+    "B008", # typer.Option(...)/typer.Argument(...) as a parameter default is the idiomatic Typer pattern
+]