add streamlit-searchbox

[ytausch]

Checklist

• Title of this PR is meaningful: e.g. "Adding my_nifty_package", not "updated meta.yaml".
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[github-actions]

Hi! This is the staged-recipes linter and your PR looks excellent! 🚀

[conda-forge-admin]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipes/streamlit-searchbox/meta.yaml) and found it was in an excellent condition.
I do have some suggestions for making it better though...

For recipes/streamlit-searchbox/meta.yaml:

• No valid build backend found for Python recipe for package streamlit-searchbox using pip. Python recipes using pip need to explicitly specify a build backend in the host section. If your recipe has built with only pip in the host section in the past, you likely should add setuptools to the host section of your recipe.

[ytausch]

@conda-forge/help-python ready for review!

[conda-forge-admin]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipes/streamlit-searchbox/meta.yaml) and found it was in an excellent condition.

[jaimergp]

Let's make the tests pass first :P

Also, this is adding a tests top-level package (see clobber warnings), so we should patch their pyproject file so tests/ is excluded from the package.

[ytausch]

Hopefully, the recipe is good now. I had to upgrade the minimum streamlit version because the really old ones have incorrect dependency constraints. As a sideline, I attempt to fix that here:

• fix protobuf constraints for old streamlit versions conda-forge-repodata-patches-feedstock#893

[ocefpaf]

If you can, please report this upstream.