fix: standardize TIPS params to camelCase and add blockNumber fallback

[savvar9991]

Summary

Standardizes request parameters to camelCase for TIPS Bundle compatibility and adds blockNumber fallback for accurate simulation state. This ensures zero parse errors and precise gas/time metrics for MEV bidding.

Changes

• Params: Converted snake_case to camelCase (e.g., min_timestamp → minTimestamp, revertingTxHashes, flashblockNumberMin/Max, droppingTxHashes) to match JSON-RPC/Web3 standards and TIPS format .
• blockNumber: Updated description to "Block number for simulation state (falls back to 'latest' if invalid)" for reliable state forking.
• Returns: Added requestedBlockNumber field for logging/debugging requested vs actual block; updated stateBlockNumber description for transparency on fallback.
• Note/Implementation: Retained ignored fields (e.g., revertingTxHashes) with clear warning; "Stops on first failure" aligns with eth_callBundle revert handling.

[cb-heimdall]

🟡 Heimdall Review Status

Requirement	Status	More Info
Reviews	🟡 0/1	Denominator calculation Show calculation 1 if user is bot 0 1 if user is external 0 2 if repo is sensitive 0 From .codeflow.yml 1 Additional review requirements Show calculation Max 0 0 From CODEOWNERS 0 Global minimum 0 Max 1 1 1 if commit is unverified 0 Sum 1

[savvar9991]

Hi @danyalprout!
Could you please take a quick look at this PR ?
Thanks!