refactor(dev-chain-fast): [ETH-895] Move deployers to dev-chain-fast

[teogeb]

Moved StreamrEnvDeployer and HubEnvDeployer classes from network-contracts and hub-contracts subpackages to the dev-chain-fast subpackage. These classes implements the environment initialization logic for the development environment.

As the actual development environment initialization is done in in dev-chain-fast subpackage (which is the exact purpose of that subpackage), it makes sense to move the files there.

Exports

This changes the exports of @streamr/hub-contracts but doesn't change the exports of @streamr/network-contracts because the network-contracts package is published from a different subpackage (npm-network-subgraphs). The actual contracts don't change, just the HubEnvDeployer is removed from the exports. That class may be considered as an internal class and therefore this is not a breaking change. We'll collect all contacts to a separate npm package in the future (ETH-799), and that change will deprecate both of these packages.

Future improvements

We could merge HubEnvDeployer to be part of StreamEnvDeployer

[linear]

ETH-895 Move environment deployers to `dev-chain-fast`

[Copilot]

Pull Request Overview

This PR refactors the deployment-related modules by moving the environment deployers from the network and hub packages to the dev-chain-fast package.

• Removed re-exports of deployer classes from network-contracts and hub-contracts
• Updated import paths in dev-chain-fast to reference the local deployers
• Reorganized import statements in the StreamrEnvDeployer and HubEnvDeployer modules for consistency

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
packages/network-contracts/src/exports.ts	Removed export of StreamrEnvDeployer to decouple from network-contracts
packages/hub-contracts/src/exports.ts	Removed export of HubEnvDeployer to decouple from hub-contracts
packages/dev-chain-fast/src/deploy.ts	Updated deploy script to import deployers from the local module
packages/dev-chain-fast/src/StreamrEnvDeployer.ts	Reorganized and updated import statements to source dependencies locally
packages/dev-chain-fast/src/HubEnvDeployer.ts	Updated import source for deployer dependencies to reference hub-contracts

Comments suppressed due to low confidence (1)

packages/dev-chain-fast/src/HubEnvDeployer.ts:4

• Ensure that the change of import source to "@streamr/hub-contracts" aligns with the intended module organization and that related exports are updated accordingly.

import { ProjectStakingV1, projectStakingV1ABI, projectStakingV1Bytecode,

[jtakalai]

Since CI is green, that should mean the docker image building works (and smoke test passes), so it should Just Work 👍