feat: add workflow settings and compact nodes workflow variation functionality

[Xhulio233]

Description

add workflow settings and compact nodes workflow variation functionality

Type of Change

• 🐛 Bug fix (non-breaking change which fixes an issue)
• ✨ New feature (non-breaking change which adds functionality)
• 🏗️ Core implementation (refactoring, architectural changes)
• 💡 Improvement (enhancement to existing functionality)
• 📚 Documentation update
• 🔧 Configuration change
• 🧪 Test update
• 💬 New release chat plugin
• 🚀 New platform release

Changes Made

• Introduced a settings dialog for workflows to allow users to choose node rendering styles (detailed or compact).
• Implemented a node actions menu for individual nodes, enabling actions like rename, replace, activate/deactivate, copy, duplicate, and delete.
• Enhanced the node panel to support replace mode for nodes, providing a clear UI for replacing existing nodes.
• Added a rename dialog for nodes, allowing users to change node names easily.
• Updated the backend to include a new settings column in the workflows table to persist user preferences for node styles.
• Refactored node components to utilize the new context for node actions, improving modularity and maintainability.

Testing

• Unit tests
• Integration tests
• Manual testing
• E2E tests (if applicable)

Ritech Contribution Checklist

• My code follows GenAssist's style guidelines (see CONTRIBUTING.md)
• I have performed a self-review of my code
• I have made corresponding changes to the documentation
• I have added tests that prove my fix/feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published
• Multi-tenant considerations addressed (if applicable)

Related Issues

Closes #

Screenshots (if applicable)

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Note: This PR follows Ritech's contribution guidelines for GenAssist. For questions, refer to CONTRIBUTING.md or contact the Ritech team.