chore(deps): update dependency react-native-test-app to v3.7.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
react-native-test-app	3.7.2 -> 3.7.3

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Release Notes

microsoft/react-native-test-app (react-native-test-app)

### [`v3.7.3`](https://togithub.com/microsoft/react-native-test-app/releases/tag/3.7.3) [Compare Source](https://togithub.com/microsoft/react-native-test-app/compare/3.7.2...3.7.3) ##### Bug Fixes - **android:** allow for disabling bridgeless ([#​2052](https://togithub.com/microsoft/react-native-test-app/issues/2052)) ([d2bf83b](https://togithub.com/microsoft/react-native-test-app/commit/d2bf83b441117be324a2e130e361a304684f9b8a))

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Configuration

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