ci: fix contrast CLI build path

Signed-off-by: Daniel Weiße <dw@edgeless.systems>

Author: daniel-weisse

.github/actions/release_artifacts/action.yml

@@ -170,7 +170,7 @@ runs:
     - name: Build CLI
       shell: bash
       run: |
-        nix build -L .#contrast.cli-release --out-link workspace/contrast
+        nix build -L .#contrast.cli-release --out-link workspace/contrast-cli
     - name: AWS login (IAM role)
       uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5.1.1
       with: