[docs] Serialization docs update (#42439)

* serialization update

* anchor links

* more anchor links

* correct curl call

* Apply suggestions from code review

Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>

* Apply suggestions from code review

Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>

* review feedback

* links

* Update docs/installation-and-operation/serialization.md

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Co-authored-by: Jeff Bruemmer <jeff.bruemmer@gmail.com>