fix(auth/oauth2adapt): convert token metadata where possible #11062
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This was missed in the orginal implmentation. The code is still not prefect as converting from an oauth2.Token to auth.Token is lossy because there is no way to extract out the whole metadata context. Converting from auth.Token -> oauth2.Token is not lossy though.
This bug was discovered because some direct path checks look for theses metadata values. Just to be safe we will preserve both forms of these values in the final token metadata, if present.
Internal Bug: 376281562