DJL v0.38.0 Release

What's Changed

• Use 64-bit arithmetic for tensor buffer size calculations by @ethnzhng in #3876
• Increase build version to 0.38.0 by @xyang16 in #3879
• [ci] Upgrade actions version by @xyang16 in #3880
• [ci] Fix native library build pipeline by @xyang16 in #3881

Full Changelog: v0.37.0...v0.38.0