Show logo when search is hidden

[karlkilgi]

Two things -

1. nav-logo slot is currently hidden when allow-search="false" (search has to be present for logo)
2. logo & search collide on the same line

Before:

Now:

Used following configuration:

<rapi-doc
        id="thedoc"
        spec-url="https://petstore.swagger.io/v2/swagger.json"
        render-style="read"
        schema-style="tree"
        show-header="false"
        theme="light"
>
    <div slot="nav-logo" style="display: flex">
        <img src="https://mrin9.github.io/RapiDoc/images/logo.png">
        <h1 style="margin-left:10px;">RapiDoc</h1>
    </div>
</rapi-doc>

[mrin9]

Awesome, Thank you !!!