Bump the production-dependencies group across 1 directory with 4 updates

Updates the requirements on [nbsphinx](https://github.com/spatialaudio/nbsphinx), [botocore](https://github.com/boto/botocore), [packaging](https://github.com/pypa/packaging) and [furo](https://github.com/pradyunsg/furo) to permit the latest version.

Updates `nbsphinx` from 0.9.7 to 0.9.8
- [Release notes](https://github.com/spatialaudio/nbsphinx/releases)
- [Changelog](https://github.com/spatialaudio/nbsphinx/blob/master/NEWS.rst)
- [Commits](spatialaudio/nbsphinx@0.9.7...0.9.8)

Updates `botocore` from 1.40.55 to 1.40.76
- [Commits](boto/botocore@1.40.55...1.40.76)

Updates `packaging` from 25.0 to 26.0
- [Release notes](https://github.com/pypa/packaging/releases)
- [Changelog](https://github.com/pypa/packaging/blob/main/CHANGELOG.rst)
- [Commits](pypa/packaging@25.0...26.0)

Updates `furo` to 2025.12.19
- [Release notes](https://github.com/pradyunsg/furo/releases)
- [Changelog](https://github.com/pradyunsg/furo/blob/main/docs/changelog.md)
- [Commits](pradyunsg/furo@2025.09.25...2025.12.19)

---
updated-dependencies:
- dependency-name: nbsphinx
  dependency-version: 0.9.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
- dependency-name: botocore
  dependency-version: 1.40.76
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
- dependency-name: packaging
  dependency-version: '26.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: production-dependencies
- dependency-name: furo
  dependency-version: 2025.12.19
  dependency-type: direct:production
  dependency-group: production-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

poetry.lock

@@ -15,9 +15,9 @@ classifiers = [
 requires-python = ">=3.9,<4.0"
 dependencies = [
     "boto3>=1.40.55",
-    "botocore>=1.40.55",
+    "botocore>=1.40.76",
     "typing-extensions>=4.4.0",
-    "packaging>=24.2",
+    "packaging>=26.0",
     "click>=8.1.6",
     "atomicfile>=1.0.1",
     "PyYAML>=6.0.1",
@@ -59,7 +59,7 @@ tox = "^4.5.0"
 # Docs
 bump2version = "^1.0.1"
 IPython = "^8.10.0"
-nbsphinx = "^0.9.3"
+nbsphinx = "^0.9.8"
 nbsphinx-link = "^1.3.0"
 sphinx = "^7.1"
 sphinx-bootstrap-theme = "^0.8"

pyproject.toml

@@ -1,5 +1,5 @@
 sphinx~=6.0.0
-furo~=2025.9.25
+furo~=2025.12.19
 sphinx_copybutton~=0.5.1
 sphinx-remove-toctrees~=1.0.0
 nbsphinx~=0.9.3