guest vs host - profile `type` and how people are categorized

## Facts
Take Alex's [profile](https://github.com/JupiterBroadcasting/jupiterbroadcasting.com/blob/main/content/people/alex.md) in `./content/people`. There he is listed as `type: host` (in [this line](https://github.com/JupiterBroadcasting/jupiterbroadcasting.com/blob/5dcf0bc9442eba765fc38f974cbb8b82414b172e/content/people/alex.md?plain=1#L11))

* He currently has:
* a [jupiterbroadcasting.com/hosts/alex](https://www.jupiterbroadcasting.com/hosts/alex/) profile
* a [jupiterbroadcasting.com/guests/alex](https://www.jupiterbroadcasting.com/guests/alex/) profile

* Alex is currently a host for:
* Self Hosted - [code here](https://github.com/JupiterBroadcasting/jupiterbroadcasting.com/blob/5dcf0bc9442eba765fc38f974cbb8b82414b172e/content/show/self-hosted/_index.md?plain=1#L8)
* Extras - [code here](https://github.com/JupiterBroadcasting/jupiterbroadcasting.com/blob/5dcf0bc9442eba765fc38f974cbb8b82414b172e/content/show/jupiter-extras/_index.md?plain=1#L8)

* Alex is currently a guest on:
* [Office Hours 11](https://www.jupiterbroadcasting.com/show/office-hours/11/)
* many more as listed in [jupiterbroadcasting.com/guests/alex/](https://www.jupiterbroadcasting.com/guests/alex/)

## The Problems
#### Episode Guest card - links incorrectly
An Episode page with Alex as a Guest - [Office Hours 11](https://www.jupiterbroadcasting.com/show/office-hours/`11/) - has Alex listed in the "Guest" section, however the URL on his card is to `jupiterbroadcasting.com/**hosts**/alex`

This link should be to `jupiterbroadcasting.com/**guests**/alex`

#### Guests page - no card for Alex
* The Guests page - [jupiterbroadcasting.com/guests/](https://www.jupiterbroadcasting.com/guests) does *not* list Alex, yet it should.

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#### Other `People` suffer the same:
Brent, for instance. Presumably anyone who is both a host of certain Shows and a guest of others. Potentially also a profile who was a guest of a show at one time, and also at a certain time a host (Brent in LUP, for instance. He's been a guest and a host at different times.

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Could potentially be associated with changes in https://github.com/JupiterBroadcasting/jupiterbroadcasting.com/pull/121 ?

@elreydetoda you might be able to investigate more give you're the author of the above? Though aware it may be unrelated..