Add dependabot config

Batch all updates (per ecosystem) into a single PR once a month.

.github/dependabot.yml

@@ -0,0 +1,17 @@
+# Please see the documentation for all configuration options:
+# https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    groups:
+      pip-packages:
+        patterns:
+          - "*"

pyproject.toml

@@ -6,42 +6,40 @@ build-backend = "hatchling.build"
 name = "git-revise"
 dynamic = ["version"]
 requires-python = ">=3.8"
-authors = [
-    { name = "Nika Layzell", email = "[email protected]" },
-]
+authors = [{ name = "Nika Layzell", email = "[email protected]" }]
 description = "Efficiently update, split, and rearrange git commits"
 readme = "README.md"
 license = { file = "LICENSE" }
 keywords = ["git", "revise", "rebase", "amend", "fixup"]
 classifiers = [
-    "Development Status :: 4 - Beta",
-    "Intended Audience :: Developers",
-    "Environment :: Console",
-    "Topic :: Software Development :: Version Control",
-    "Topic :: Software Development :: Version Control :: Git",
-    "License :: OSI Approved :: MIT License",
-    "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3.9",
-    "Programming Language :: Python :: 3.10",
+  "Development Status :: 4 - Beta",
+  "Intended Audience :: Developers",
+  "Environment :: Console",
+  "Topic :: Software Development :: Version Control",
+  "Topic :: Software Development :: Version Control :: Git",
+  "License :: OSI Approved :: MIT License",
+  "Programming Language :: Python :: 3",
+  "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
 ]
 
 [project.scripts]
 git-revise = "gitrevise.tui:main"
 
 [dependency-groups]
 dev = [
-    "isort>=5.13.2",
-    "mypy>=1.14.1",
-    "pylint>=3.2.7",
-    "pytest-xdist>=3.6.1",
-    "pytest>=8.3.4",
-    "ruff>=0.9.6",
-    "sphinx>=7.1.2",
-    "tox-uv>=1.13.1",
-    "tox>=4.24.1",
-    "twine>=6.1.0",
-    "typing-extensions>=4.12.2",
+  "isort>=5.13.2",
+  "mypy>=1.14.1",
+  "pylint>=3.2.7",
+  "pytest-xdist>=3.6.1",
+  "pytest>=8.3.4",
+  "ruff>=0.9.6",
+  "sphinx>=7.1.2",
+  "tox-uv>=1.13.1",
+  "tox>=4.24.1",
+  "twine>=6.1.0",
+  "typing-extensions>=4.12.2",
 ]
 
 [project.urls]
@@ -60,6 +58,4 @@ packages = ["/gitrevise"]
 "git-revise.1" = "share/man/man1/git-revise.1"
 
 [tool.hatch.build.targets.sdist]
-include = [
-    "/gitrevise",
-]
+include = ["/gitrevise"]