v0.3.0-beta2

What's Changed

• fix: avoid infinete recursion and set e2e to use l2client in op mode by @joanestebanr in #439
• fix: cherry-pick error reading config for KMS (#441) to release/0.3.x by @joanestebanr in #444
• feat: add sanity check for initial L2 block on FEP by @joanestebanr in #440

Full Changelog: v0.3.0-beta1...v0.3.0-beta2