SettingDB get(K id, String name) {
		IdNamePair key = new IdNamePair(id, name);
		return map.get(key);
	}
Get a cached setting record
@param id association ID object (e.g., Address, DataType ID)
@param name name of setting
@return cached setting or null if not found
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/SettingsCache.java