Fix GitHub Actions workflow to upload architecture-specific binaries

- Add rename step to copy binaries with correct asset names
- Upload binaries with architecture-specific names (e.g., nexa-x86_64-apple-darwin)
- This ensures macOS, Linux, and Windows binaries are properly named in releases

Author: krishcdbry

.github/workflows/release.yml

@@ -75,10 +75,16 @@ jobs:
           name: ${{ matrix.asset_name }}
           path: nexadb-cli-rust/target/${{ matrix.target }}/release/${{ matrix.artifact_name }}
 
+      - name: Rename binary
+        run: |
+          mkdir -p release-artifacts
+          cp nexadb-cli-rust/target/${{ matrix.target }}/release/${{ matrix.artifact_name }} release-artifacts/${{ matrix.asset_name }}
+        shell: bash
+
       - name: Release
         uses: softprops/action-gh-release@v1
         if: startsWith(github.ref, 'refs/tags/')
         with:
-          files: nexadb-cli-rust/target/${{ matrix.target }}/release/${{ matrix.artifact_name }}
+          files: release-artifacts/${{ matrix.asset_name }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}