addModule(module) {
		const chunkGraph = ChunkGraph.getChunkGraphForChunk(
			this,
			"Chunk.addModule",
			"DEP_WEBPACK_CHUNK_ADD_MODULE"
		);
		if (chunkGraph.isModuleInChunk(module, this)) return false;
		chunkGraph.connectChunkAndModule(this, module);
		return true;
	}
@param {Module} module the module
@returns {boolean} true, if the chunk could be added