chore(deps): update poetry

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
dunamai	1.25.0 → 1.26.0
jsonschema (changelog)	4.25.1 → 4.26.0
mkdocs-material (changelog)	9.7.1 → 9.7.3
pytest-splunk-addon	6.0.0 → 6.4.0
splunk-appinspect	4.1.2 → 4.1.3

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Release Notes

mtkennerly/dunamai (dunamai)

v1.26.0

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• Added --highest-tag option to select the numerically highest version,
  even if it is not the chronologically latest tag.

python-jsonschema/jsonschema (jsonschema)

v4.26.0

Compare Source

=======

• Decrease import time by delaying importing of urllib.request (#​1416).

squidfunk/mkdocs-material (mkdocs-material)

v9.7.3: mkdocs-material-9.7.3

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[!WARNING]

Material for MkDocs is in maintenance mode

Going forward, the Material for MkDocs team focuses on Zensical, a next-gen static site generator built from first principles. We will provide critical bug fixes and security updates for Material for MkDocs until November 2026.

Read the full announcement on our blog

Changes

• Fixed #​8567: Print MkDocs 2.0 incompatibility warning to stderr

v9.7.2: mkdocs-material-9.7.2

Compare Source

[!WARNING]

Material for MkDocs is in maintenance mode

Going forward, the Material for MkDocs team focuses on Zensical, a next-gen static site generator built from first principles. We will provide critical bug fixes and security updates for Material for MkDocs until November 2026.

Read the full announcement on our blog

Changes

• Opened up version ranges of optional dependencies for forward-compatibility
• Added warning to mkdocs build about impending MkDocs 2.0 incompatibility (doesn't affect strict mode)

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