ci: align environment 'npm' with Trusted Publisher config, bump to v1.2.3

Author: yunhai-dev

.github/workflows/publish.yml

@@ -8,6 +8,7 @@ on:
 jobs:
   publish:
     runs-on: ubuntu-latest
+    environment: npm
     permissions:
       contents: read
       id-token: write

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub2api-cli",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "CLI tool for sub2api admin API — covers all 323 admin endpoints",
   "type": "module",
   "main": "dist/index.js",