fix: bump ethereum-package to v4.4.0

[leovct]

Description

The CL of the ethereum-package does not start because of an error. It looks like the lighthouse custom image used by the ethereum-package has been updated and thus it breaks previous versions of the package that rely on an old flag.

== SERVICE 'cl-1-lighthouse-geth' LOGS ===================================
  error: unexpected argument '--http-allow-sync-stalled' found
  
    tip: a similar argument exists: '--http-allow-origin'
  
  Usage: lighthouse beacon_node --execution-endpoint <EXECUTION-ENDPOINT> --debug-level <LEVEL> --datadir <DIR> --disable-enr-auto-update --enr-address <ADDRESS>... --enr-udp-port <PORT> --enr-tcp-port <PORT> --listen-address [<ADDRESS>...] --port <PORT> --http-address <ADDRESS> --http-port <PORT> --http-allow-origin <ORIGIN> <--http|--gui|--staking>
  
  For more information, try '--help'.
  
  == FINISHED SERVICE 'cl-1-lighthouse-geth' LOGS ===================================

This PR addresses this issue by bumping the ethereum-package version to v4.4.0 which includes the fix.

References (if applicable)

[jhkimqd]

+1 lgtm