build(deps): bump django-treebeard from 4.7.1 to 5.0.5

[dependabot]

Bumps django-treebeard from 4.7.1 to 5.0.5.

Changelog

Sourced from django-treebeard's changelog.

Release 5.0.5 (Feb 19, 2026)

Treebeard 5.0.5 is a bugfix release.

• Reverted change to lock root nodes when adding a new root, which had unwanted performance implications.

Release 5.0.4 (Feb 19, 2026)

Treebeard 5.0.4 is a bugfix release.

• Fixed TypeError when adding root nodes for MP and LT trees with node_order_by set.

Release 5.0.3 (Feb 18, 2026)

Treebeard 5.0.3 is a bugfix release.

• Added row locks to prevent potential race conditions when concurrently calling add_child() on the same node, or when concurrently adding root nodes.

Release 5.0.2 (Feb 13, 2026)

Treebeard 5.0.2 is a bugfix release.

• MP and NS nodes are refreshed from the database after a move, for a better developer experience. Previously it was left to the developer to refresh manually if they needed to use the node, and this was the source of numerous issues.
• Fixed handling of reverse ordering in node_order_by.
• Fixed handling of inherited models in TreeAdmin.
• Fixed adding root nodes for inherited models.
• Handled null values of fields specified in node_order_by more gracefully: ignore the field for the purpose of ordering and log a warning to indicate that the value likely needs to be provided manually.
• Modified dump_bulk() methods to use a queryset iterator to avoid loading large datasets into memory.
• Fixed import error with Django 6 if pyscopg was not installed.

Release 5.0.1 (Feb 11, 2026)

Treebeard 5.0.1 is a bugfix release.

• Fixed count aggregations not working on MariaDB.

... (truncated)

Commits

• 0a55403 Revert change to lock all root nodes when adding a new root
• 66390d5 Bump to version 5.0.4
• a7ef708 Fix TypeError when adding root nodes with node_order_by set.
• c90c412 Simplify load_bulk implementation
• 18f732a Bump to version 5.0.3
• 8d0e0a6 Add row locks to fix race conditions when adding root nodes
• e0a92d6 Lock parent row when adding children to an MP_Node, to fix race conditions
• 9c00f93 Remove all remaining percent-formatted strings
• fc44d53 Simplify and speed up numconv operations, add tests for numconv
• 4b5acaa Refactor how movenodeform_factory determines fields to exclude
• Additional commits viewable in compare view

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