Scheduler

[GCdePaula]

Summary

This PR aligns the sequencer with the scheduler’s frame model and cleans up a lot of accumulated runtime/bootstrap complexity.

Main changes:

• frames now mean safe_block + user_ops
• canonical execution drains direct inputs safe at that block before frame user ops
• bootstrap no longer creates fake initial batch/frame state
• the input reader is now updated into new startup/runtime flow
• the sequencer derives InputBox from the onchain Application
• self-contained benchmarks now use a real local rollups setup
• CI and guest-test tooling were updated accordingly

Notes

This also includes substantial cleanup in:

• runtime/config wiring
• inclusion lane and storage semantics
• API/feed structure
• benchmark/test setup