Add db event emitter in twenty orm (#13167)

## Context
Add an eventEmitter instance to twenty datasources so we can emit DB
events.
Add input and output formatting to twenty orm (formatData, formatResult)
Those 2 elements simplified existing logic when we interact with the
ORM, input will be formatted by the ORM so we can directly use
field-like structure instead of column-like. The output will be
formatted, for builder queries it will be in `result.generatedMaps`
where `result.raw` preserves the previous column-like structure.

Important change: We now have an authContext that we can pass when we
get a repository, this will be used for the different events emitted in
the ORM. We also removed the caching for repositories as it was not
scaling well and not necessary imho

Note: An upcoming PR should handle the onDelete: cascade behavior where
we send DESTROY events in cascade when there is an onDelete: CASCADE on
the FK.

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/engine/twenty-orm/utils/get-object-metadata-from-entity-target.util.ts

@@ -2,6 +2,7 @@ import { EntitySchema, EntityTarget, ObjectLiteral } from 'typeorm';
 
 import { WorkspaceInternalContext } from 'src/engine/twenty-orm/interfaces/workspace-internal-context.interface';
 
+import { ObjectMetadataItemWithFieldMaps } from 'src/engine/metadata-modules/types/object-metadata-item-with-field-maps';
 import { getObjectMetadataMapItemByNameSingular } from 'src/engine/metadata-modules/utils/get-object-metadata-map-item-by-name-singular.util';
 import {
   TwentyORMException,
@@ -12,7 +13,7 @@ import { WorkspaceEntitiesStorage } from 'src/engine/twenty-orm/storage/workspac
 export const getObjectMetadataFromEntityTarget = <T extends ObjectLiteral>(
   entityTarget: EntityTarget<T>,
   internalContext: WorkspaceInternalContext,
-) => {
+): ObjectMetadataItemWithFieldMaps => {
   const objectMetadataName =
     typeof entityTarget === 'string'
       ? entityTarget