chore(deps): update dependency librenms/librenms to v26.4.1

[renovate]

This PR contains the following updates:

Package	Update	Change
librenms/librenms	patch	26.4.0 → 26.4.1

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Release Notes

librenms/librenms (librenms/librenms)

v26.4.1

Compare Source

26.4.1

(2026-04-22)

A big thank you to the following 3 contributors this last month:

• laf (5)
• murrant (4)
• mpikzink (3)

Thanks to maintainers and others that helped with pull requests this month:

• laf (6)
• murrant (5)
• Jellyfrog (1)

Breaking Change

• Rename OS fujitsuiRMC to fujitsu-irmc (#​19501) - murrant

Device

• Updated Ufi S9610 36d transceiver detection (#​19511) - laf

Webui

• Fix text colour in dark mode for port popover (#​19506) - laf

Bug

• Fix path to composer wrapper in ComposerHelper (#​19508) - laf
• Failture counter limits need to be grater then 0 (#​19504) - mpikzink

Cleanup

• Variant lowercase (#​19503) - murrant
• Fix YamlDiscoveryField null key deprecation (#​19502) - murrant
• Fix PHP deprecation message in port discovery (#​19498) - murrant

Documentation

• Updated SSL Management Docs (#​19512) - laf

Misc

• Add Rittal hardware product number (#​19494) - mpikzink
• Update software version to 26.4.0 (#​19493) - laf
• Cleanup convert_delay (#​19408) - mpikzink

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