Fix PHPDoc spelling in migrations, repositories, and health checks

[meravi]

Context

Spelling mistakes in PHPDoc comments across migration, repository, and health-check classes make the documentation less professional and can cause confusion. This PR corrects them.

Summary

This PR can be summarized in the following changelog entry:

• Fixes some PHPDoc spelling mistakes. Props to @meravi.

Relevant technical choices:

• Docs-only change — no runtime behaviour is affected.

Test instructions

Test instructions for the acceptance test before the PR gets merged

This PR can be acceptance tested by following these steps:

• This PR only changes PHPDoc comments; no functional behaviour was altered. Verify the corrected spellings in the changed files:
  • lib/migrations/table.php — @throws docblock on finish()
  • src/repositories/seo-links-repository.php — @return docblocks on delete_all_by_post_id(), delete_all_by_post_id_where_indexable_id_null(), delete_all_by_indexable_id(), delete_many_by_id(), and insert_many()
  • src/services/health-check/default-tagline-runner.php — @return docblock on is_successful()
  • src/services/health-check/links-table-runner.php — @return docblock on is_successful()

Relevant test scenarios

• Changes should be tested with the browser console open
• Changes should be tested on different posts/pages/taxonomies/custom post types/custom taxonomies
• Changes should be tested on different editors (Default Block/Gutenberg/Classic/Elementor/other)
• Changes should be tested on different browsers
• Changes should be tested on multisite

Test instructions for QA when the code is in the RC

• QA should use the same steps as above.

QA can test this PR by following these steps:

• NA

Impact check

This PR affects the following parts of the plugin, which may require extra testing:

• No runtime code was changed; only PHPDoc comments were corrected.

Other environments

• This PR also affects Shopify. I have added a changelog entry starting with [shopify-seo], added test instructions for Shopify and attached the Shopify label to this PR.
• This PR also affects Yoast SEO for Google Docs. I have added a changelog entry starting with [yoast-doc-extension], added test instructions for Yoast SEO for Google Docs and attached the Google Docs Add-on label to this PR.

Documentation

• I have written documentation for this change. For example, comments in the Relevant technical choices, comments in the code, documentation on Confluence / shared Google Drive / Yoast developer portal, or other.

Quality assurance

• I have tested this code to the best of my abilities.
• During testing, I had activated all plugins that Yoast SEO provides integrations for.
• I have added unit tests to verify the code works as intended.
• If any part of the code is behind a feature flag, my test instructions also cover cases where the feature flag is switched off.
• I have written this PR in accordance with my team's definition of done.
• I have checked that the base branch is correctly set.
• I have run grunt build:images and commited the results, if my PR introduces new images or SVGs.

Innovation

• No innovation project is applicable for this PR.
• This PR falls under an innovation project. I have attached the innovation label.
• I have added my hours to the WBSO document.

Fixes #

[meravi]

Please review @vraja-pro :)