refactor: Replace inquirer and ora with npm-publish-tool and remove npm-publish-tool script

- Updated package.json to replace @inquirer/prompts with @laststance/npm-publish-tool in devDependencies

Author: ryota-murakami

package.json

@@ -40,7 +40,7 @@
     "node": "22.15.0"
   },
   "devDependencies": {
-    "@inquirer/prompts": "^7.5.3",
+    "@laststance/npm-publish-tool": "^1.6.6",
     "@typescript-eslint/eslint-plugin": "^8.32.0",
     "@typescript-eslint/parser": "^8.32.0",
     "@vitest/coverage-v8": "3.1.4",
@@ -52,7 +52,6 @@
     "eslint-plugin-prettier": "^5.4.0",
     "husky": "^9.1.7",
     "lint-staged": "^16.0.0",
-    "ora": "^8.2.0",
     "prettier": "^3.5.3",
     "release-it": "^19.0.2",
     "typescript": "^5.8.3",