test: update svg snapshoots of unit test, resolve problem for unit test

[zhongyunWan]

No description provided.

[petercat-assistant]

Walkthrough

This pull request updates SVG resources used in unit tests to resolve existing issues with those tests. The changes involve modifying SVG files across various test snapshots, including elements, layouts, and plugins, to ensure the unit tests function correctly.

Changes

Files	Summary
packages/g6/__tests__/snapshots/elements/edges/cubic-radial/default.svg	Updated SVG content with 10 additions and 10 deletions.
packages/g6/__tests__/snapshots/layouts/d3-force/default.svg, packages/g6/__tests__/snapshots/layouts/grid/sortby-id.svg, packages/g6/__tests__/snapshots/plugins/fisheye/scale-R-drag-larger.svg, packages/g6/__tests__/snapshots/plugins/fisheye/scale-R-wheel-larger.svg	Minor updates with 1 addition and 1 deletion each.
packages/g6/__tests__/snapshots/plugins/tooltip/combo.svg, packages/g6/__tests__/snapshots/plugins/tooltip/edge.svg, packages/g6/__tests__/snapshots/plugins/tooltip/hover.svg, packages/g6/__tests__/snapshots/plugins/tooltip/node.svg, packages/g6/__tests__/snapshots/plugins/tooltip/show-tooltip-by-id.svg	Updated SVG content with 2 additions and 2 deletions each.