Fix Safari popover problem

Adjust force-directed layout parameters for better stability

Adjust force-directed layout parameters for better stability.

Adjust layout noverlap margin and grid size.

Optimize layout configurations for better node arrangement.

Optimized graph layout animation parameters, Smoothed overlapping animations

Remove refresh layout button and related code

Enhance graph layout control with improved animations and stability

refactor: reorder icons order in control bool bar

Added Minimum Degree

build webui

add graph depth and layout iteration settings

implement API key alert