Adding next steps for the react native wizard

[smeubank]

Until we add tracing instrumentation injects and sentry replay injection, at least alerting the user in next steps while they're still in their IDE might be a nice quick win

[github-actions]

	Fails
🚫	Please consider adding a changelog entry for the next release.

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Please add an entry to CHANGELOG.md to the "Unreleased" section. Make sure the entry includes this PR's number.

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## Unreleased

- Adding next steps for the react native wizard ([#914](https://github.com/getsentry/sentry-wizard/pull/914))

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Generated by 🚫 dangerJS against 04cb087

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 51.79%. Comparing base (2c52d65) to head (04cb087).

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #914   +/-   ##
=======================================
  Coverage   51.79%   51.79%           
=======================================
  Files          53       53           
  Lines        3657     3657           
  Branches      866      866           
=======================================
  Hits         1894     1894           
  Misses       1633     1633           
  Partials      130      130           

Flag	Coverage Δ
e2e-tests	80.28% <ø> (ø)
unit-tests	50.64% <ø> (ø)

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