Remove `rm: true` from SCP upload step in pipeline to prevent accidental file deletion

[andreion1ca]

Summary
In the upload-unity-package job within the pipeline, the SCP upload step (appleboy/scp-action@v0.1.7) uses rm: true. This flag deletes all files in the target directory, which is problematic, as there are other important files in the directory that should be preserved.

Steps to reproduce

1. Run the pipeline with the current workflow (upload-package-to-staging.yml).
2. The artifact is uploaded using SCP with rm: true.
3. All contents in the target directory at ${{ secrets.SDK_PATH }} are deleted before copying the artifact.

Relevant logs and/or screenshots
N/A

Expected result
Only the new Unity package files should be copied to the server. Other important files in the target directory should not be deleted.

Suggestion
Remove rm: true from the SCP upload step to prevent unintended file/folder deletion:

      - name: Upload AltTesterPackage
        uses: appleboy/scp-action@v0.1. 7
        with:
          source: AltTester/*
          target: ${{ secrets.SDK_PATH }}
          host: ${{ secrets.HOST_IP_ALTTESTER }}
          port: ${{ secrets.PORT_DEV_ALTTESTER }}
          username: ${{ secrets.USERNAME_ALTTESTER }}
          password: ${{ secrets.PASSWORD_ALTTESTER }}
          strip_components: 1

(removed rm: true)

Please consider the impact for both current and future workflows using this directory.

[RobertPoienar]

Checked the workflow file. Everything looks good.