[Gitflow] Merge master into develop

… performance (#8839)

While looking into logger issues, I noticed that we fill console.xxx
multiple times. This PR changes that so that we use the console
instrumentation from utils in all cases.

…mentation (#8881)

In our auto instrumentation Vite plugin for SvelteKit, we read
`+(page|layout)(.server).(js|ts)` files' code to determine if we should
add our wrapper to the file or not. We previously didn't check for a
file id's existence before reading the file if the id matched that
certain pattern, wrongly assuming that these ids would always map to
actually existing files.

It seems like Vite plugins such as Houdini's plugin add file ids to the
build for files that actually don't exist (#8846, #8854) . When our
plugin's `load` hook was called for such an id, it then tried to access
and read the file which caused a build error.

This patch now adds a file existence guard to ensure we simply no-op for
these files.

Noticed that this is a bit tightly coupled in the browser client, and
could be simplified by using a hook.

This adds an `origin` to all spans, which defaults to `manual` but is
set to something more meaningful for all our auto instrumentation.

I tried to come up with reasonable origin names, I hope it makes sense
everywhere 😅 Also note that this now uses a new TS feature which seems
to be correctly transpiled to TS 3.8, as far as I can tell! 🎉

Closes #8510

---------

Co-authored-by: Luca Forstner <luca.forstner@sentry.io>
Co-authored-by: Lukas Stracke <lukas.stracke@sentry.io>

meta(changelog): Update changelog for 7.66.0