[24566] Improve checks for sequence lengths

[MiguelCompany]

Description

This improves the check_bad_length_deserialization tests to include a DHEADER when required, adds a missing check on sequence length, and adds checks when deserializing a DHEADER.

@Mergifyio backport 2.3.x 2.2.x

Contributor Checklist

• Commit messages follow the project guidelines.
• The code follows the style guidelines of this project.
• Tests that thoroughly check the new feature have been added/Regression tests checking the bug and its fix have been added; the added tests pass locally
• Any new/modified methods have been properly documented using Doxygen.
• Changes are backport compatible: they do NOT break ABI nor change library core behavior.
• Changes are API compatible.
• N/A: New feature has been added to the versions.md file (if applicable).
• Applicable backports have been included in the description.

Reviewer Checklist

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• Check contributor checklist is correct.
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[MiguelCompany]

@Mergifyio backport 2.3.x 2.2.x

[mergify]

backport 2.3.x 2.2.x

✅ Backports have been created

Details

• #328 [24566] Improve checks for sequence lengths (backport #327) has been created for branch 2.3.x
• #329 [24566] Improve checks for sequence lengths (backport #327) has been created for branch 2.2.x