Consider not making request to Google automatically

[wolftune]

For those who might be extra privacy-sensitive (but not enough to be running a zillion blocking plugins or who run them and look at tools critically based on how many requests are blocked), I suggest tweaking the calendar integrations.

What if instead of making the third-party request to Google automatically, the button was programmed to only start the request and connection to Google after someone clicks the button?

Also the request to Google Tag Manager is not ideal in this respect

[GRA0007]

This is a good suggestion, currently Crab Fit checks every time so you don't have to re-login if you already have before, but I might make this and the analytics a preference that users can toggle on/off.

[GRA0007]

This has been addressed in #259!

Once deployed, Google scripts will only be loaded after clicking the calendar sync button. Additionally, Google Analytics has been replaced with Vercel analytics.