Add support for prompt=select_account during settings OIDC link

[jonas-jonas]

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Ory Network Project

No response

Describe your problem

When linking OIDC account, it is common that users have multiple Google accounts signed in at once. Depending on what they chose before, Google might choose to skip account selection and consent, making it very difficult to choose the right account to link during settings OIDC linking.

Describe your ideal solution

Kratos already supports upstream_parameters, and thus prompt, and we should just force the select_account prompt for Google (and possibly others, though it's not clear, what the side effects of this are

Workarounds or alternatives

Version

master

Additional Context

No response

[jonas-jonas]

Fixed via #266