[PLATIR-29075] https, propositionFetch, updated docs, latest alloy build, and more

Description

This PR is in response to the following customer issue: https://jira.corp.adobe.com/browse/PLATIR-29075

Update Strategy for Analytics to clearly call out that target must be enabled for both datastreams.
Now using decisioning.propositionFetch as eventType for server-side personalization requests.
Switch to uuidv4 for request ids sent. (uuidv1 ids were not showing up in splunk logs)
upgrade alloy to v2.16.0 in all samples
all samples now serve content over https. This change was made due to consultants/customers having difficulty using VEC with the sample. Using https prevents insecure content errors.
☝️ requires mkcert to be installed. I added documentation for it and updated each readme with a step to Setup local SSL certificates for https
Formatted all source files using prettier. So you'll see subtle formatting changes in many files.