docs: Updated additional documentation link for field `annotations` in message `.google.rpc.context.AttributeContext`

- [ ] Regenerate this pull request now. docs: Clarified that field `metadata` in `google.rpc.ErrorInfo` should be lowerCamelCase feat: Improved support for multiple `google.rpc.BadRequest.FieldViolation` errors Added `reason` and `localized_messsage` fields to `google.rpc.BadRequest.FieldViolation`. This allows each violation to have a machine readable identifier and error message that is safe to return to the API consumer. PiperOrigin-RevId: 707591563 Source-Link: https://github.com/googleapis/googleapis/commit/f4b02617cbc3db919fa05c5ad782ef211dd90889 Source-Link: https://github.com/googleapis/googleapis-gen/commit/b26110f1dc3f4a99c4ca29fd010f3f2f043e4a6d Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYjI2MTEwZjFkYzNmNGE5OWM0Y2EyOWZkMDEwZjNmMmYwNDNlNGE2ZCJ9