fix: 1. resolve uncorrect pair relation of figure and footnote, 2. resolve uncorrect pair relation of table and caption #590

[icecraft]

fix:

1. resolve uncorrect pair relation of figure and footnote
2. resolve uncorrect pair relation of table and caption layout.pdf结果和layout模型结果不一致 #590

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Motivation

fix the match algorithm of caption and [ figure | table ]

Modification

fix the match algorithm of caption and [figure | table] that leads magic_pdf/models/magic_models.py changed

Checklist

Before PR:

• Pre-commit or other linting tools are used to fix the potential lint issues.
• Bug fixes are fully covered by unit tests, the case that causes the bug should be added in the unit tests.
• The modification is covered by complete unit tests. If not, please add more unit test to ensure the correctness.
• The documentation has been modified accordingly, like docstring or example tutorials.

After PR:

• If the modification has potential influence on downstream or other related projects, this PR should be tested with those projects.
• CLA has been signed and all committers have signed the CLA in this PR.