docs(various): Improve readability. Signed-off-by: Ryan Russell <git@ryanrussell.org>

### Description
Improve readability

# JavaScript API

Backward compatibility of the API is not guaranteed at this point.

## Globals

```{eval-rst}
.. js-doc-summary:: globalThis
.. js-doc-content:: globalThis
```

(js-api-pyodide)=

## pyodide

```{eval-rst}
.. js-doc-summary:: pyodide
.. js-doc-content:: pyodide
```

(js-api-pyproxy)=

## PyProxy

A PyProxy is an object that allows idiomatic use of a Python object from JavaScript. See {ref}`type-translations-pyproxy`.

```{eval-rst}
.. js-doc-summary:: PyProxy
.. js-doc-content:: PyProxy
```

# JavaScript API

Backward compatibility of the API is not guaranteed at this point.

## Globals

```{eval-rst}
.. js-doc-summary:: globalThis
.. js-doc-content:: globalThis
```

(js-api-pyodide)=

## pyodide

```{eval-rst}
.. js-doc-summary:: pyodide
.. js-doc-content:: pyodide
```

(js-api-pyproxy)=

## PyProxy

A PyProxy is an object that allows idiomatic use of a Python object from JavaScript. See {ref}`type-translations-pyproxy`.

```{eval-rst}
.. js-doc-summary:: PyProxy
.. js-doc-content:: PyProxy
```
