[Issue] Fix shipping address id getter misspelling

[m2-assistant]

This issue is automatically created based on existing pull request: #28810: Fix shipping address id getter misspelling

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Summary (*)

Magento 2.4-develop
Fixed a shipping address id getter misspelling in the sales order address save handler. Misspelt getter caused unneeded requests to the database on each order save which might create deadlocks.

Examples (*)

This bug can not be validated manually as there're no effects visible on the front-end.
The fix includes Unit tests to validate that address save handler does not execute save attribute method when it's not needed.

Proposed solution

[m2-assistant]

Hi @engcom-Delta. Thank you for working on this issue.
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