Merge pull request cycle#502: Throw Error on non-public property change

Merge pull request cycle#483: Expose support for multiple `with` on s…

…ame relation

- Add method `Repository::forUpdate()` by @msmakouz in cycle#465

- Add JSON typecast by @msmakouz in cycle#464
- Fix phpdoc in Select class; expand return type of `fetchData()` and `fetchAll()` methods by @lotyp and @roxblnfk in cycle#478
- Fix phpdoc for `EntityProviderInterface::get()` by @msmakouz in cycle#474

Apply fixes from StyleCI

Merge pull request cycle#462: Add Generated Fields option into ORM Sc…

…hema

Add PHP 8.3 to GitHub actions (cycle#454)

* Add PHP 8.3 to GitHub actions
* Remove unused code

- Add support for `loophp/collection` v7 by @msmakouz (cycle#448)

- Fix wrong adding table prefix on joins by @msmakouz (cycle#447)

Merge pull request cycle#445: expose JSON methods

- Add support uninitialized collections in entities by @roxblnfk (cyc…

…le#431)

- Allow doctrine/instantiator 2.x by @msmakouz (cycle#438)
- Improve relations hydration for non-proxy entities. Now it more lazy. By @msmakouz (cycle#429)

- Fix fields uncasting in the ManyToMany relation by @roxblnfk, thanks …

…@gam6itko (cycle#427, cycle#428)

- Fix resolving of a not loaded parent in the relation RefersTo by @roxblnfk, thanks @msmakouz and snafets (cycle#414)
- Fix belongs to relation when parent is changed using parent id by @roxblnfk, thanks @roquie (cycle#346, cycle#432)