feat: optimize workspace initialization and readiness tracking

[ash1shkumar]

Description

This PR improves workspace startup performance by streamlining initialization orchestration, reducing blocking startup dependencies, and introducing readiness tracking mechanisms. The changes help ensure that critical UI components become available faster while maintaining stable functionality.

---

Changes Made

• Added startup readiness state management.
• Introduced initialization orchestration workflow.
• Parallelized safe startup operations using asynchronous execution.
• Added readiness score tracking for initialization progress.
• Added startup phase indicators (initializing, loading, ready).
• Reduced startup latency by shortening sequential initialization delays.
• Improved workspace loading feedback.
• Enhanced readiness visibility for users during startup.
• Maintained compatibility with existing workspace functionality.

---

Benefits

• Faster workspace initialization.
• Reduced perceived startup latency.
• Improved readiness monitoring.
• Better user feedback during loading.
• More efficient startup execution flow.
• Stable behavior with no functional regressions.

---

Testing

• Verified workspace page loads successfully.
• Verified readiness state transitions.
• Confirmed startup phase updates correctly.
• Confirmed Kanban board renders after initialization.
• Verified activity feed loads successfully.
• Tested startup behavior across multiple refreshes.
• Ensured no regressions in existing functionality.

Fixes #375

Expected Labels

level3, NSoC'26

[vercel]

@ash1shkumar is attempting to deploy a commit to the shreemp194-gmailcom's projects Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

👋 Thank you for opening this pull request! I will review your changes and assist you soon.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
flow-forge	Ready	Preview, Comment	Jun 15, 2026 4:43pm