fix: lh and carto docker + removed relayer adapter stale dependency

[otsybizov]

🤖 Linear

Closes CONG-XXX

[Copilot]

Pull request overview

This PR adjusts monorepo workspace dependencies/build inputs to resolve package resolution issues, including ensuring Docker builds have all required workspace manifests available during yarn install.

Changes:

• Removed the unused @chimera-monorepo/relayer dependency (and TS project reference) from @chimera-monorepo/adapters-relayer.
• Updated yarn.lock to reflect the removed dependency and the resulting workspace locator consolidation.
• Updated Docker build contexts (lighthouse + cartographer-handler images) to include the @chimera-monorepo/mqclient workspace package.json and source directory.

Reviewed changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
yarn.lock	Removes adapter→agent relayer workspace dependency and updates workspace locator entries accordingly.
packages/adapters/relayer/tsconfig.build.json	Drops TS project reference to the relayer agent since it’s not used by the adapter.
packages/adapters/relayer/package.json	Removes the unused @chimera-monorepo/relayer workspace dependency.
docker/lighthouse/Dockerfile	Ensures mqclient workspace is present for Yarn resolution and build in the lighthouse image.
docker/cartographer-handler/Dockerfile	Ensures mqclient workspace is present for Yarn resolution and build in the cartographer-handler image.

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