public URL getProjectURL() {
		if (projectUrl == null) {
			projectUrl = GhidraURL.getProjectURL(folderUrl);
		}
		return projectUrl;
	}
Get the Ghidra URL of the project/repository folder referenced by this object
@return Ghidra URL of the project/repository folder referenced by this object
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/LinkedGhidraFolder.java