Implement DevContainer configuration for instant dev setup

[Smartdevs17]

Context

Set up developer tooling for implement devcontainer configuration for instant dev setup.

Current Limitation

This functionality is currently missing or needs improvement.

Expected Outcome

• Production-ready implementation
• Comprehensive test coverage
• Documentation and examples
• Performance benchmarks where applicable

Acceptance Criteria

• Feature implemented with full functionality
• Unit tests added with >80% coverage
• Integration tests for critical paths
• No regression introduced
• Documentation updated
• Code review approved
• Performance benchmarks met

Technical Scope

.devcontainer/, .gitpod.yml

Labels

• drips-wave
• high
• 200-points

[ABEEGOLD]

@ABEEGOLD has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

I can get this done in 5hours

ℹ️ Repo Maintainers: To accept this application, review their application or assign @ABEEGOLD to this issue.