fixes snapshot job password name

Signed-off-by: yue9944882 <291271447@qq.com>

Author: yue9944882

.github/workflows/snapshot.yml

@@ -19,10 +19,10 @@ jobs:
           distribution: 'temurin'
           java-version: 8.0.x
           gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
-          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+          gpg-passphrase: GPG_PASSPHRASE
       - name: Publish to Apache Maven Central
         run: ./mvnw deploy
         env:
           OSSRH_USERNAME: ${{ secrets.SNAPSHOT_UPLOAD_USER }}
           OSSRH_TOKEN: ${{ secrets.SNAPSHOT_UPLOAD_PASSWORD }}
-          MAVEN_GPG_PASSPHRASE: ${{ secrets.GPG_PASSWORD }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSWORD }}