feat: experimental angular query adapter (#6195)

* feat(angular-query): add Angular Query

* feat(angular-query): integration test

* fix(angular-query): PR feedback on QueryClientService injection

* fix(angular-query): PR feedback

* chore(angular-query): update unit tests

* feat(angular-query): custom inject functions

* feat(angular-query): docs

* fix(angular-query): replace React context mention with Angular injector

* fix(angular-query): re-add missing angular-query-experimental package config

* feat: updated angular version

* feat: code improvements, DX improvements, fixed small doc example to use http client,

* Update docs/angular/overview.md

* version fixes

* feat: use proxy object to create single signals (computed) for query fields instead of query itself being a signal and improved types

* fix: docs

* Update packages/angular-query-experimental/src/query-proxy.ts

Co-authored-by: Chau Tran <nartc7789@gmail.com>

* Update packages/angular-query-experimental/src/query-proxy.ts

Co-authored-by: Chau Tran <nartc7789@gmail.com>

* fix: add missing import

* revert: use helper method for injectQueryClient

* Add Angular-CLI apps for testing

* fix: useValue instead of useFactory

* fix(angular-query): examples

* chore(angular-query): remove build script from angular 17 integration

* fix(angular-query): add sandbox config

* build working for angular-query-devtools-experimental

* fix(angular-query): improve development workflow

* fix(angular-query): downgrade vitest

* fix(angular-query): eslint and unit test typing fix

* fix(angular-query): test:ci fixes

* fix(angular-query): relative workspace path to build dir

* fix(angular-query): configure workspaces for top directories only

* chore(angular-query): remove dead code found by Knip

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Co-authored-by: Enea Jahollari <jahollarienea14@gmail.com>
Co-authored-by: Chau Tran <nartc7789@gmail.com>
Co-authored-by: Tomasz Ducin <tomasz@ducin.it>
Co-authored-by: Tomasz Ducin <tomasz.ducin@gmail.com>
Co-authored-by: Dominik Dorfmeister <office@dorfmeister.cc>