public String getOpChar() {
			return switch (this) {
				case ADD -> "+";
				case REMOVE -> "-";
				default -> "??";
			};
		}
Converts this patch to a json array.

@return json array with json encoded patch/diff elements.
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/golang/rtti/JsonPatch.java