Fix publish working directory

Summary:
Workflow error https://github.com/facebook/capi-param-builder/actions/runs/18352391096/job/52275600065

Fix the working directory to SDK level

Differential Revision:
D84172569

Privacy Context Container: L1384019

fbshipit-source-id: 71af36e1b8a97b51b0bbe7716e544f5c6716a3cd

Author: hongj-src

.github/workflows/java_cd.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: java/
+        working-directory: java/capi-param-builder
     steps:
       - uses: actions/checkout@v4
       - name: Set up Java version