⬆️ Update ghcr.io/hassio-addons/base-python Docker tag to v15

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
ghcr.io/hassio-addons/base-python (source)		major	14.0.4 -> 15.0.0
ghcr.io/hassio-addons/base-python (source)	final	major	14.0.4 -> 15.0.0

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Release Notes

hassio-addons/addon-base-python (ghcr.io/hassio-addons/base-python)

### [`v15.0.0`](https://redirect.github.com/hassio-addons/addon-base-python/releases/tag/v15.0.0) [Compare Source](https://redirect.github.com/hassio-addons/addon-base-python/compare/v14.0.4...v15.0.0) ##### What’s changed ##### ⬆️ Dependency updates - ⬆️ Update ghcr.io/hassio-addons/base Docker tag to v16.3.3 [@​renovate](https://redirect.github.com/renovate) ([#​267](https://redirect.github.com/hassio-addons/addon-base-python/pull/267)) - ⬆️ Update python/cpython to v3.13.0 [@​renovate](https://redirect.github.com/renovate) ([#​266](https://redirect.github.com/hassio-addons/addon-base-python/pull/266)) - ⬆️ Update setuptools to v75.2.0 [@​renovate](https://redirect.github.com/renovate) ([#​268](https://redirect.github.com/hassio-addons/addon-base-python/pull/268))

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