Slate v2 Batch 7: Claim Width And Oracle Deepening

Goal

Execute Batch 7 from docs/slate-v2/master-roadmap.md.

Phases

1. identify the next supportable oracle rows
2. land the oracle deepening in slate-v2
3. classify the remaining high-signal skipped rows with named reasons
4. sync claim-bearing docs and granular ledger rows
5. verify and review

Progress

• created Batch 7 context snapshot
• identified delete as the highest-signal immediate oracle seam
• identified adjacent block-selection delete rows as the first supportable candidate additions
• mirrored the next supportable legacy delete rows:
  • delete/selection/block-middle.tsx
  • delete/selection/block-across.tsx
• used failing import attempts on delete/path/text.tsx and delete/path/inline.tsx to narrow the public claim instead of faking parity
• classified the remaining delete debt row by row in oracle-harvest-ledger.md
• tightened claim-bearing docs around:
  • exact block-path delete parity only
  • no generic leaf-path delete parity
  • no custom setSelection(...) prop parity
• split the grouped core oracle ledger row so snapshot-contract.ts can close honestly without pretending range-ref-contract.ts and clipboard-contract.ts got the same reread

Exit Read

Batch 7 is complete.

The current claim and the harvested core proof are tighter now:

• snapshot-contract.ts mirrors 81 legacy oracle rows
• the delete bucket has named remaining debt instead of wildcard fog
• repo-local and live claim docs no longer imply generic leaf-path delete parity