👋 Am I correct saying the enterprise version also gives us 150 free resources / month? Also, why does the team version not have access to Organization Access Tokens?

No, Enterprise does not give any free resources / credits. Presumably org access tokens are restricted to enterprise to encourage teams to upgrade.

So basically if we want to use deployments for example with github actions (which I am doing) where we need org access tokens, we need enterprise?

Exactly. You can use the normal access token, but you need to manage that either by paying for a "deployment" seat, or accepting that your deployments will have one person's access token associated with it. You just have to manage the minor risk of that person leaving the org and you'd have to do a token rotation. But since you're rotating tokens every 90 days anyway, that won't be too big a problem, eh? 😉