Bug fixes

• Fixed: #79385 [SLO] Error happens because system claims are removed unexpectedly by claim transformations when they are used in protocol connection.
• Fixed: #77573 [OIDC] CORS error on token.idp when using SPA application to request the token.
• Fixed: #77150 [Runtime] Missing "urn:internal:userid" claim when logging to SP by the Identify user and a group has granted to this user.