[uv] cleaning up build files

[king-11]

Important

25.09 FREEZE July 28TH: Non-bugfix PRs not ready by this date will wait for 25.12.

RC1 is scheduled on August 11th

The final release is scheduled for September 1st.

we can get rid of __init__.py files at namespace package level as its only required to support python 2 and beyond python 3.3+ we would be good.

we had also declared the package sources twice which are already declared at workspace root level. so removing the duplicate source entries.

Checklist

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• The changelog has been updated in the relevant commit(s) according to the guidelines.
• Tests have been added or modified to reflect the changes.
• Documentation has been reviewed and updated as needed.
• Related issues have been listed and linked, including any that this PR closes.

[daywalker90]

What about adding --frozen to the installation documentation? At least for production, as uv automatically syncs on almost every command and therefore could update uv.lock and leave a dirty git tree resulting in a -modded CLN version.

[king-11]

What about adding --frozen to the installation documentation? At least for production, as uv automatically syncs on almost every command and therefore could update uv.lock and leave a dirty git tree resulting in a -modded CLN version.

Makes sense will update the docs for the same as well