Context

Currently, we have separate "core" dependencies containers that are being used to build both core components and the full CLP package. This creates an awkward situation where package builds rely on "core" dependency containers.

Problem

As discussed in PR #1166 (#1166 (comment)), the current naming and separation between "core" and "package" dependencies doesn't provide significant benefits and creates confusion.

Proposed Solution

Rename and unify the existing build environment containers to create a universal build environment image that can:

• Build CLP core components
• Build the complete CLP package
• Provide all necessary dependencies for the entire build process

References

• Original discussion: feat(docker): Add container image containing the CLP package, for Docker Compose integration (resolves #1164). #1166 (comment)
• PR feat(docker): Add container image containing the CLP package, for Docker Compose integration (resolves #1164). #1166: feat(docker): Add container image containing the CLP package, for Docker Compose integration (resolves #1164). #1166

Acceptance Criteria

• Rename existing core dependencies containers to reflect their universal nature
• Ensure the unified image contains all dependencies needed for both core and package builds
• Update all workflows and documentation to reference the new unified image name
• Verify that both core and package builds work correctly with the unified image

Requested by: @junhaoliao