minor #1639 Fix DoctrineBundle v3.1 deprecations (rosier)

This PR was merged into the main branch.

Discussion
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Fix DoctrineBundle v3.1 deprecations

Fixes the deprecations:
- The "enable_native_lazy_objects" option is deprecated and will be removed in DoctrineBundle 4.0, as native lazy objects are now always enabled.
- The "doctrine.orm.controller_resolver.auto_mapping" option is deprecated and will be removed in DoctrineBundle 4.0, as it only accepts `false` since 3.0.

Commits
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3f2a255 Fix DoctrineBundle deprecations

Author: javiereguiluz

config/packages/doctrine.yaml

@@ -9,7 +9,6 @@ doctrine:
         profiling_collect_backtrace: '%kernel.debug%'
 
     orm:
-        enable_native_lazy_objects: true
         validate_xml_mapping: true
         naming_strategy: doctrine.orm.naming_strategy.underscore_number_aware
         identity_generation_preferences:
@@ -24,9 +23,6 @@ doctrine:
                 prefix: 'App\Entity'
                 alias: App
 
-        controller_resolver:
-            auto_mapping: false
-
 when@test:
     doctrine:
         dbal: