Ability to add more meta tags e.g. for seo

[shroominic]

example usage:

@app.get("/{path:path}", include_in_schema=False)
async def html_landing() -> HTMLResponse:
    return HTMLResponse(
        prebuilt_html(
            title=settings.title,
            api_root_url=settings.ui_root,
            meta_extra={
                "description": "A seo optimized description",
                "keywords": "seo, optimized, keywords",
                "author": "seo pro",
            },
        )
    )

*edit: now passed as dict

[codecov]

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[jimkring]

@shroominic would it make sense to pass in the meta_extra parameters to fastui as a dictionary or pydantic model, rather than raw html?

[hasansezertasan]

@shroominic would it make sense to pass in the meta_extra parameters to fastui as a dictionary or pydantic model, rather than raw html?

I totally agree, this (micro-syntax) doesn't look good.

[shroominic]

@shroominic would it make sense to pass in the meta_extra parameters to fastui as a dictionary or pydantic model, rather than raw html?

good idea i fixed this now!

[sydney-runkle]

In principle, I'm ok with this change, but perhaps we should just add extra arguments to the prebuilt_html function so that we can add type hints for the extra metadata? At least for common meta things like description. Then perhaps we could also have one final argument with extra data for the meta_str...