feat(mempool_node): add NetworkConfig to SequencerNodeConfig

[ShahakShama]

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Codecov Report

Attention: Patch coverage is 66.66667% with 3 lines in your changes missing coverage. Please review.

Project coverage is 75.89%. Comparing base (b0cfe82) to head (e06a7a4).
Report is 413 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/mempool_p2p/src/lib.rs	50.00%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1446      +/-   ##
==========================================
+ Coverage   74.18%   75.89%   +1.70%     
==========================================
  Files         359      359              
  Lines       36240    38411    +2171     
  Branches    36240    38411    +2171     
==========================================
+ Hits        26886    29152    +2266     
+ Misses       7220     7045     -175     
- Partials     2134     2214      +80     

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[Itay-Tsabary-Starkware]

Reviewable status: 0 of 6 files reviewed, 2 unresolved discussions (waiting on @AlonLStarkWare and @ShahakShama)

---

crates/mempool_p2p/src/lib.rs line 28 at r2 (raw file):

        append_sub_config_name(self.network_config.dump(), "network_config")
    }
}

Consider moving this to a config.rs module.

Code quote:

#[derive(Debug, Default, Deserialize, Serialize, Clone, PartialEq, Validate)]
pub struct MempoolP2pConfig {
    #[validate]
    pub network_config: NetworkConfig,
}

impl SerializeConfig for MempoolP2pConfig {
    fn dump(&self) -> BTreeMap<ParamPath, SerializedParam> {
        append_sub_config_name(self.network_config.dump(), "network_config")
    }
}

---

crates/mempool_p2p/src/lib.rs line 35 at r2 (raw file):

    version: Option<String>,
    buffer_size: usize,
    topic: Topic,

Recall this function should be invoked by main.rs, which only has MempoolP2pConfig with relevant data towards this module.

I assume you can derive the required version, buffer_size, and topic from the MempoolP2pConfig config.
If so, please do, within this implementation (i.e., I would like the fn args to include only the config and the client).
If not, please let's discuss in person.

Code quote:

    version: Option<String>,
    buffer_size: usize,
    topic: Topic,