fix(html-utils): wrong key for quote (")
fix(html-utils): wrong key for quote (")

When using escapeHTML function, quote should map to &quot;
If key is not found it would map to undefined, and that happened in graph-node.ts when finding node by id.

That makes the node undefined, and node.customProp throws the undefined reference error.

rabix/cwl-svg,rabix/cwl-svg,rabix/cwl-svg