Bump Node.js version for development environment

Author: ohakutsu

.github/workflows/publish-package.yml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "20.12.2"
+          node-version: "20.16.0"
           registry-url: "https://registry.npmjs.org"
       - name: Set version number to environment variable
         run: |

.node-version

@@ -1 +1 @@
-20.12.2
+20.16.0