feat(iota-framework, protocol-config): Activate score-based rewards in protocol v18

[cyberphysic4l]

Description of change

Enabled score-based rewards in protocol version 18. Updated the protocol config snapshots and iota-framework snapshots accordingly.

Links to any relevant issues

Be sure to reference any related issues by adding fixes #(issue).

How the change has been tested

• Basic tests (linting, compilation, formatting, unit/integration tests)
• Patch-specific tests (correctness, functionality coverage)
• I have added tests that prove my fix is effective or that my feature works
• I have checked that new and existing unit tests pass locally with my changes

Release Notes

• Protocol: Updated protocol version to 18 and activates score-based rewards on Devnet.
• Nodes (Validators and Full nodes):
• Indexer:
• JSON-RPC:
• GraphQL:
• CLI:
• Rust SDK:
• REST API:

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6 Skipped Deployments

Project	Deployment	Preview	Comments	Updated (UTC)
apps-backend	Ignored	Preview		Dec 2, 2025 6:05pm
apps-ui-kit	Ignored	Preview		Dec 2, 2025 6:05pm
iota-evm-bridge	Ignored	Preview		Dec 2, 2025 6:05pm
iota-multisig-toolkit	Ignored	Preview		Dec 2, 2025 6:05pm
rebased-explorer	Ignored	Preview		Dec 2, 2025 6:05pm
wallet-dashboard	Ignored	Preview		Dec 2, 2025 6:05pm