React-Native-Restart in release (#43645)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43645

https://github.com/facebook/react-native/pull/43521 & https://github.com/facebook/react-native/pull/43588 aimed to fix `react-native-restart`, however in release `handleReloadJS()` is a no-op in [DisabledDevSupportManager](https://github.com/facebook/react-native/blob/ac714b1c3300d3a169bdcfec05d556e18a7b83ff/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DisabledDevSupportManager.java#L139) which is why this should not work. Fixing it by relying on `ReactHostImpl.reload()` instead for Bridgeless.

Adding implementation of `DisabledDevSupportManager.handleReloadJS()` won't work as it would mean introducing circular dependency `devsupport` -> `runtime`

Reviewed By: cortinico

Differential Revision: D55342296

fbshipit-source-id: ee6fba68586a2bdd1163522f75e6beb1b7736f6c