feat: implement connecting namespaces epic

[RyukTheCoder]

Summary

Implement Connecting namespaces epic

Related PRs

• feat: add detached connect wallet modal #1093
• feat: add namespace connect and disconnect and get state #1087
• feat: add new states for wallet buttons #1090

Checklist:

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• Implemented a user interface (UI) change, referencing our Figma design to ensure pixel-perfect precision.