後々は コンポーネントカタログ入れてもいいね

[todo]

rr/README.md

Lines 12 to 17 in 4cb2d67

	TODO 後々は コンポーネントカタログ入れてもいいね
	## packages/containers
	`Container component` 置き場

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This issue was generated by todo based on a TODO comment in 4cb2d67. It's been assigned to @baronTommy because they committed the code.