Stable release of `@tanstack/angular-query` and `@tanstack/angular-query-devtools` packages

[arnoud-dv]

Issue to track what remains to be done for a stable release (see sub issues below).

Anyone wanting to help out, this would be most useful for these topics:

Review and contribute to PRs

~~injectQueries https://github.com/TanStack/query/issues/8704~~ Update: will be done after the stable release ~~Angular Query Persister Plugin https://github.com/TanStack/query/pull/8324~~ ✅

Decisions - please give your feedback

~~what needs to run in the injection context https://github.com/TanStack/query/issues/8714~~ ✅ ~~framework version support policy https://github.com/TanStack/query/issues/8707~~ ✅

[danielehrhardt]

let's gooo 🚀

[Toumash]

Is it blocked or ready for release?

[Wiemarp]

I'm quite excited for the release, any updates?

[danielehrhardt]

We are stuck in the versionbefore this change

[robertado]

excited for the stable release 🥳 is there anything we can help with to push it over the finish line?

[Toumash]

@arnoud-dv