Page layout tab v2 (#16319)

# Introduction
Migrating `pageLayoutTab` to the v2 engine
- Types and constants
- Builder and validate
- Runner

Introduced a new `StrictSyncableEntity` that enforces that
`universalIdentifier` and `applicationId` are defined
As these entities are brand new we could enforce this rule already
This still requires a migration command to associate the existing
entities to custom workspace application instance and define
universalIdentifier

Handled retro-comp of the migration through a migration as upgrade
command fallback

---------

Co-authored-by: bosiraphael <raphael.bosi@gmail.com>

packages/twenty-server/src/engine/metadata-modules/flat-entity/constant/all-flat-entity-properties-to-compare-and-stringify.constant.ts

@@ -6,6 +6,7 @@ import { FLAT_AGENT_EDITABLE_PROPERTIES } from 'src/engine/metadata-modules/flat
 import { type MetadataFlatEntity } from 'src/engine/metadata-modules/flat-entity/types/metadata-flat-entity.type';
 import { FLAT_FIELD_METADATA_EDITABLE_PROPERTIES } from 'src/engine/metadata-modules/flat-field-metadata/constants/flat-field-metadata-editable-properties.constant';
 import { FLAT_OBJECT_METADATA_EDITABLE_PROPERTIES } from 'src/engine/metadata-modules/flat-object-metadata/constants/flat-object-metadata-editable-properties.constant';
+import { FLAT_PAGE_LAYOUT_TAB_EDITABLE_PROPERTIES } from 'src/engine/metadata-modules/flat-page-layout-tab/constants/flat-page-layout-tab-editable-properties.constant';
 import { FLAT_ROLE_TARGET_EDITABLE_PROPERTIES } from 'src/engine/metadata-modules/flat-role-target/constants/flat-role-target-editable-properties.constant';
 import { FLAT_ROLE_EDITABLE_PROPERTIES } from 'src/engine/metadata-modules/flat-role/constants/flat-role-editable-properties.constant';
 import { FLAT_VIEW_FIELD_EDITABLE_PROPERTIES } from 'src/engine/metadata-modules/flat-view-field/constants/flat-view-field-editable-properties.constant';
@@ -111,6 +112,10 @@ export const ALL_FLAT_ENTITY_PROPERTIES_TO_COMPARE_AND_STRINGIFY = {
       'evaluationInputs',
     ],
   },
+  pageLayoutTab: {
+    propertiesToCompare: [...FLAT_PAGE_LAYOUT_TAB_EDITABLE_PROPERTIES],
+    propertiesToStringify: [],
+  },
 } as const satisfies {
   [P in AllMetadataName]: OneFlatEntityConfiguration<P>;
 };

packages/twenty-server/src/engine/metadata-modules/flat-entity/constant/all-metadata-many-to-one-relations.constant.ts

@@ -113,4 +113,5 @@ export const ALL_METADATA_RELATED_METADATA_BY_FOREIGN_KEY = {
     },
   },
   agent: {},
+  pageLayoutTab: {},
 } as const satisfies MetadataNameAndRelations;

packages/twenty-server/src/engine/metadata-modules/flat-entity/constant/all-metadata-required-metadata-for-validation.constant.ts

@@ -54,4 +54,5 @@ export const ALL_METADATA_REQUIRED_METADATA_FOR_VALIDATION = {
     role: true,
   },
   agent: {},
+  pageLayoutTab: {},
 } as const satisfies MetadataRequiredForValidation;