public static void setGhidraLastProjectRootPath(String path) {
		IPreferenceStore prefs = Activator.getDefault().getPreferenceStore();
		prefs.setValue(GHIDRA_LAST_PROJECT_ROOT_PATH, path);
	}
Sets the last used Ghidra project root path that's defined in the preferences.

@param path The last used Ghidra project root path that's defined in the preferences.
GhidraBuild/EclipsePlugins/GhidraDev/GhidraDevPlugin/src/main/java/ghidradev/ghidraprojectcreator/preferences/GhidraProjectCreatorPreferences.java