Configure Hubble ports in .env

[vrypan]

Motivation

I'm running Hubble using non-standard ports (not 2282, 2283). To do so, I had to change docker-compose.yml, but the yaml file gets overwritten every time I upgrade to a new version.

Change Summary

docker-compose.yml uses two env variables, GOSSIP_PORT and RPC_PORT, to set the ports. If not found it defaults to the standard ones.

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PR-Codex overview

This PR focuses on making the gossip and RPC ports configurable through environment variables.

Detailed summary

• Updated docker-compose.yml to use environment variables for gossip and RPC ports.
• Added comments indicating how to set the ports in the .env file.

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Name	Status	Preview	Comments	Updated (UTC)
hub-monorepo	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Sep 19, 2023 11:31am

[adityapk00]

This PR looks good, but the tests are not passing - You need to rebase on main (or merge main into your branch) to make the tests pass.