Bump django-bootstrap5 from 26.2 to 26.3

[dependabot]

Bumps django-bootstrap5 from 26.2 to 26.3.

Changelog

Sourced from django-bootstrap5's changelog.

26.3 (2026-08-28)

• Drop support for Django 4.2 (EOL).
• Add support for Django 6.1.
• Recognize month and datetime-local input-type widget subclasses as form-control widgets, enabling addons and floating labels for them (#309, #678).
• Breaking: Rewrite radio_select.html to forward each option's own attrs (fixing custom attrs like data-total from a custom create_option() being silently dropped on RadioSelect/CheckboxSelectMultiple, #300) and to stop leaking disabled/required/form/an always-empty class="" onto the non-form-control wrapper <div> (#806). Individual radio/checkbox inputs now correctly get required/disabled, matching Django's own default widget rendering, instead of only the wrapper having them.
• Fix server_side_validation not propagating from bootstrap_form/bootstrap_formset to field renderers (#612).
• Fix placeholder being set on color and range inputs (#832).
• Fix bugs in url_replace_param, jinja2 helpers, and BaseRenderer.render; add AGENTS.md (#830).
• Add label argument to bootstrap_field to override a field's label text without touching the form definition — works with horizontal/floating layout and as the default placeholder (#635).
• Add label_class setting so a default label CSS class can be set globally (#260).
• Support addon_before/addon_after on Select widgets, excluding SelectMultiple and RadioSelect (#613).
• Add layout setting to set a default layout for forms and fields (#190, #531, thanks @​blag).
• Update default Bootstrap to 5.3.8.
• Add input_class argument to bootstrap_field (#525, #535, thanks @​frolenkov-nikita).
• Warn when layout="floating" is used with addon_before or addon_after (#833).
• Add a maintenance-round section and release-note ordering convention to MAINTAINING.md.
• Add tests for django.contrib.gis form field rendering.
• Add a 15-minute timeout-minutes to every CI job.
• Fix just build: ignore the transient pyproject.toml.orig in check-manifest.
• Add typos spell checking to just lint.
• Add MAINTAINING.md (version-support policy, release process); add scope statement and PR-review checklist to CONTRIBUTING.md.
• Fix typos in CHANGELOG.md and docs/settings.rst.
• Fix size docstrings for bootstrap_field/bootstrap_form and bootstrap_pagination — the documented values ('small'/'medium'/'large') don't exist; the accepted values are 'sm'/'md'/'lg' (#777).

Commits

• 5c77b00 Release 26.3 (#862)
• 6c94dd5 Add maintenance-round section and release-note ordering to MAINTAINING.md (#863)
• cb28f12 Add tests for django.contrib.gis form field rendering (#861)
• f6b0892 Add a 15-minute timeout to every CI job (#860)
• 02a665b Add typos spell checking to just lint (#858)
• 5ffe7c2 Fix check-manifest failure on main: ignore pyproject.toml.orig (#855)
• 31aaefe Bump sqlparse from 0.5.5 to 0.6.0 (#857)
• 59e4c4c Fix just build: ignore transient pyproject.toml.orig in check-manifest (#859)
• 19404a3 Bump django from 5.2.15 to 5.2.16 (#856)
• 20a5034 Note in AGENTS.md: re-run just upgrade after dependency constraint changes
• Additional commits viewable in compare view

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