feat(python): Add a workaround to GCP docs (#8486)

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Co-authored-by: Shana Matthews <[email protected]>

Author: sentrivana

src/platforms/python/integrations/gcp-functions/index.mdx

@@ -17,6 +17,8 @@ Add the Sentry SDK to your `requirements.txt`:
 
 The GCP integration currently supports only the Python `3.7` runtime environment. If you try to run it with a newer version (such as `3.9`), an error message will be displayed (with debug mode on).
 
+Limited Sentry support is available on newer Python runtimes by directly enabling [integrations for supported frameworks](/platforms/python/integrations) and/or using the generic [serverless integration](/platforms/python/integrations/serverless/).
+
 </Note>
 
 ## Configure