Following up on https://github.com/payloadcms/payload/pull/12515, we
could instead use the same `parseCookies` method that Next.js uses. This
handles a few edge-cases differently:
- correctly strips whitespace
- parses attributes without explicit values
I think it's a good idea to match the behavior of Next.js as close as
possible here. [This](https://github.com/vercel/edge-runtime/pull/374)
is a good example of how the Next.js behavior behaves differently.
## Example
Input: `'my_value=true; Secure; HttpOnly'`
Previous Output:
```
Map(3) {
'my_value' => 'true',
'Secure' => '',
'HttpOnly' => '',
}
```
New Output:
```
Map(3) {
'my_value' => 'true',
'Secure' => 'true',
'HttpOnly' => 'true'
}
```
d85909e5ae