refactor: rewrite batch.py queries in QB (backport #34632)

[mergify]

This is an automatic backport of pull request #34632 done by Mergify.
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	both modified:   erpnext/stock/doctype/batch/batch.py

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[frappe-pr-bot]

🎉 This PR is included in version 14.21.0 🎉

The release is available on GitHub release

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