make DaService::get_extraction_proof async

[bkolad]

Description

This PR introduces the following changes:

1. Makes DaService::get_extraction_proof function async
2. Adds Send and Sync bounds to BlobTransactionTrait & SlotData( required by point 1).
3. Introduces mutex for CelestiaHeader:: cached_prev_has so it is Send & Sync

Linked Issues

• Fixes Make DaService::get_extraction_proof an async function  #507

Testing

All tests are passing.

Docs

No impact on docs.

[codecov]

Codecov Report

Merging #511 (890912d) into nightly (70e563d) will decrease coverage by 0.1%.
The diff coverage is 0.0%.

Impacted Files	Coverage Δ
adapters/celestia/src/celestia.rs	60.6% <0.0%> (-0.9%)	⬇️
adapters/celestia/src/da_service.rs	62.3% <0.0%> (ø)
full-node/sov-sequencer/src/lib.rs	78.1% <0.0%> (ø)
rollup-interface/src/node/services/da.rs	0.0% <0.0%> (ø)
rollup-interface/src/state_machine/da.rs	75.8% <ø> (ø)

... and 3 files with indirect coverage changes