[Task] List current efforts

## Overview
Create a document listing all the current efforts for the various Interop categories.

## Objectives
List current efforts for:
- [x] **Objective 1:** Chain-Specific Addresses.
- [x] **Objective 2:** Message passing.
- [x] **Objective 3:** Intents.
## Details
- **Background:** Consolidate current interop efforts into a single document per category.
- **Requirements:** List each effort (description, status, and contact info).
- **Acceptance Criteria:** Document is complete, verified by the team, and merged.

## Dependencies
- Coordinate with each team lead for accurate data.

## Deliverables
- Markdown documents listing current interop efforts, one per category.

## Additional Notes
- Follow our standard doc format as much as possible.
- Ensure the document is easy to read and update.