Page: https://www.doctrine-project.org/projects/doctrine-orm/en/2.19/reference/dql-doctrine-query-language.html#query-result-formats

Follow-up of #11359

The table I suggested is probably not working, since the text for each method is too long. And what I really wanted is to make it more *scanable*. So I tried boldfacing - if this doesn't work, I'll try something else.

Questions:

1. This section here is basically the same as https://www.doctrine-project.org/projects/doctrine-orm/en/2.10/reference/dql-doctrine-query-language.html#hydration-modes ! So I'll try to merge them (in another PR), OK? I think the list is a better format (more scanable) - since those methods all work the same, there's no need for a full-blown code sample for each, IMO.

2. `getSingleColumnResult()` is missing.

See doctrine/collections#368 for the same
issue in doctrine/collections which has been fixed there.

The issue happens when using ->contains(). Running psalm emits

  > InvalidArgument - Argument 1 of Doctrine\ORM\PersistentCollection::contains
  > expects
  > TMaybeContained:fn-doctrine\common\collections\readablecollection::contains
  > as mixed, but … provided.

Solution: we should either not define @template TMaybeContained or
re-define the complete psalm docblock from ReadableCollection.

Repairing the docblock necessitates an update to the psalm baseline:
one "known issue" is no longer an issue and thus removed.

[Documentation] Query Result Formats

Fix psalm errors: remove override of template type

Page: https://www.doctrine-project.org/projects/doctrine-orm/en/2.19/reference/dql-doctrine-query-language.html#query-result-formats

As announced in #11372 (comment), I merged the (mostly) identical sections.

* I changed the `const`s from `Query` to `AbstractQuery`
* I deleted this - mainly cause I didn't find a nice place for it:
    > In parentheses are the constants of the ``Query`` class which you can use with the
general-purpose method ``Query::execute(array $params = [], $hydrationMode = Query::HYDRATE_OBJECT)``.

[Documentation] Merging "Query Result Formats" with "Hydration Modes"

SchemaValidator: Changing mapping of BIGINT to string|int

* Improve getClassMetadata phpdoc

* Update baseline

Fix fromMappingArray definition

docs: update PHP version in doc

…11415)

This reverts commit cbb6c89, reversing
changes made to 9c56071.

* 2.19.x:
  Fix BIGINT validation (#11414)
  Fix templated phpdoc return type (#11407)
  [Documentation] Merging "Query Result Formats" with "Hydration Modes"
  Fix psalm errors: remove override of template type
  Update dql-doctrine-query-language.rst
  Adding `NonUniqueResultException`
  [Documentation] Query Result Formats