Fix npm peer dependency resolution in CI workflow

[RFOF-NETWORK]

Summary

This update modifies the CI workflow to use the command:
npm ci --legacy-peer-deps
instead of the default npm ci.

Reason for change

The previous configuration caused npm to fail when resolving peer dependencies,
especially in environments using strict dependency trees (npm v7+).
By adding the --legacy-peer-deps flag, the workflow now installs all packages
without breaking due to peer dependency conflicts.

Impact

• CI builds now run successfully without ERESOLVE errors.
• Tests, linting, and container builds proceed as expected.
• This change ensures compatibility with existing dependency versions
  and stabilizes automated builds across forks and pull requests.

Verification

The workflow was tested in a forked environment and confirmed to pass all steps.
All checks are now green.

[RFOF-NETWORK]

chore(ci): use npm ci --legacy-peer-deps to fix peer dependency resolution