build(deps): bump the other-packages group across 1 directory with 4 updates

Bumps the other-packages group with 4 updates in the / directory: [altcha](https://github.com/altcha-org/altcha-lib-py), [tox](https://github.com/tox-dev/tox), [tox-uv](https://github.com/tox-dev/tox-uv) and [ruff](https://github.com/astral-sh/ruff).


Updates `altcha` from 2.0.2 to 2.1.0
- [Commits](altcha-org/altcha-lib-py@v2.0.2...v2.1.0)

Updates `tox` from 4.56.4 to 4.58.0
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/main/docs/changelog.rst)
- [Commits](tox-dev/tox@4.56.4...4.58.0)

Updates `tox-uv` from 1.35.2 to 1.36.0
- [Release notes](https://github.com/tox-dev/tox-uv/releases)
- [Commits](tox-dev/tox-uv@1.35.2...1.36.0)

Updates `ruff` from 0.15.22 to 0.16.0
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.15.22...0.16.0)

---
updated-dependencies:
- dependency-name: altcha
  dependency-version: 2.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: other-packages
- dependency-name: tox
  dependency-version: 4.58.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: other-packages
- dependency-name: tox-uv
  dependency-version: 1.36.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: other-packages
- dependency-name: ruff
  dependency-version: 0.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: other-packages
...

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

Author: dependabot[bot]

pyproject.toml

@@ -36,7 +36,7 @@ dependencies = [
     "netaddr>=1.3.0,<2.0.0",  # BSD License (BSD License)
     "cryptography>=45.0.5,<47.0.0",  # BSD-3
     "firebase-admin>=6.0.0,<8.0.0",  # Apache-2.0
-    "altcha>=0.2.0,<2.1.0",  # MIT License
+    "altcha>=0.2.0,<2.2.0",  # MIT License
     "openapi-schema-validator>=0.8.1",  # BSD-3
 ]
 [project.urls]