fix: update para id

[evilrobot-01]

Should be outside of the system parachain range.

[AlexD10S]

I see in base-parachain we have the para_id: 1000: https://github.com/r0gue-io/base-parachain/blob/main/node/src/chain_spec.rs#L76
We should change it there too.

[evilrobot-01]

I see in base-parachain we have the para_id: 1000: https://github.com/r0gue-io/base-parachain/blob/main/node/src/chain_spec.rs#L76 We should change it there too.

Yeah, that comes from the cumulus template: https://github.com/paritytech/polkadot-sdk/blob/6fdb522ded3813f43a539964af78d5fc6d9f1e97/templates/parachain/node/src/chain_spec.rs#L76.

Zombienet effectively replaces whatever value is set in chain_spec.rs with that specified in network config file. It only starts to matter when doing xcm stuff, just thought it would be worth correcting it in the config file prior to first release. I'll open a PR there to keep it consistent.