Add component lifecycle docs

content/roadmaps/103-react/content/100-react-fundamental-topics/105-component-life-cycle.md

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-# Component life cycle
+# Component Life Cycle
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+Each component has several “lifecycle methods” that you can override to run code at particular times in the process. You can use this [lifecycle diagram](https://projects.wojtekmaj.pl/react-lifecycle-methods-diagram/) as a cheat sheet. In the list below, commonly used lifecycle methods are marked as bold. The rest of them exist for relatively rare use cases.
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+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='blue' badgeText='Official Docs' href='https://reactjs.org/docs/react-component.html#the-component-lifecycle'>The Component Lifecycle</BadgeLink>
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