refactor(l2): avoid peer handler logs

[avilagaston9]

Motivation

Currently, we initialize the peer_handler and SyncManager in L2 only because the RpcApiContext struct requires them.

Description

Makes peer_handler and SyncManager fields optional.

Closes #5222

[github-actions]

Lines of code report

Total lines added: 26
Total lines removed: 0
Total lines changed: 26

Detailed view

+----------------------------------------------------+-------+------+
| File                                               | Lines | Diff |
+----------------------------------------------------+-------+------+
| ethrex/cmd/ethrex/l2/initializers.rs               | 306   | +2   |
+----------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/admin/peers.rs        | 153   | +5   |
+----------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/engine/fork_choice.rs | 359   | +3   |
+----------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/engine/payload.rs     | 718   | +10  |
+----------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/eth/client.rs         | 158   | +4   |
+----------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/net/mod.rs            | 20    | +2   |
+----------------------------------------------------+-------+------+

[Copilot]

Pull Request Overview

This PR refactors the RPC API context to make syncer and peer_handler optional, enabling conditional initialization based on the "based" mode configuration in L2. The version is also bumped from 5.0.0 to 6.0.0.

Key changes:

• Modified RpcApiContext to use Option<Arc<SyncManager>> and Option<PeerHandler> instead of required fields
• Refactored L2 initializer to conditionally create networking components only when based mode is enabled
• Updated all RPC endpoints to handle optional syncer and peer_handler with proper error messages

Reviewed Changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
docs/CLI.md	Updated default builder extra data version from 5.0.0 to 6.0.0
crates/networking/rpc/rpc.rs	Changed syncer and peer_handler fields to Option types in RpcApiContext
crates/networking/rpc/test_utils.rs	Updated test context construction to wrap values in Some()
crates/networking/rpc/net/mod.rs	Added Option unwrapping with error handling for peer_handler
crates/networking/rpc/eth/client.rs	Added Option unwrapping with error handling for syncer in syncing endpoint
crates/networking/rpc/engine/payload.rs	Added Option unwrapping with error handling for syncer in payload handlers
crates/networking/rpc/engine/fork_choice.rs	Added Option unwrapping with error handling for syncer in fork choice handler
crates/networking/rpc/admin/peers.rs	Added Option unwrapping with error handling for peer_handler in admin endpoints
crates/l2/networking/rpc/rpc.rs	Updated start_api signature to accept optional syncer and peer_handler
cmd/ethrex/l2/initializers.rs	Refactored to conditionally initialize networking components based on based mode flag

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