chore: add release script

Author: JasonWeinzierl

package.json

@@ -45,6 +45,7 @@
     "build": "tsup",
     "lint": "yarn lint-js",
     "lint-js": "eslint",
+    "release": "bumpp && echo \"Create a new release in GitHub to trigger the publish workflow.\"",
     "test": "vitest",
     "coverage": "vitest run --coverage",
     "typecheck": "tsc --noEmit"
@@ -73,6 +74,7 @@
     "@typescript-eslint/rule-tester": "^8.22.0",
     "@vitest/coverage-v8": "^3.0.4",
     "@vitest/eslint-plugin": "^1.1.25",
+    "bumpp": "^10.0.1",
     "eslint": "^9.19.0",
     "eslint-config-flat-gitignore": "^1.0.0",
     "eslint-import-resolver-typescript": "^3.7.0",