Timestamp column migration in all workspace schema tables (#13679)

fixes https://github.com/twentyhq/private-issues/issues/288

Test with : 
`npx nx run twenty-server:command
upgrade:1-3:update-timestamp-column-type-in-workspace-schema`

packages/twenty-server/src/engine/twenty-orm/factories/entity-schema-column.factory.ts

@@ -90,6 +90,8 @@ export class EntitySchemaColumnFactory {
       entitySchemaColumnMap[key] = {
         name: key,
         type: columnType as ColumnType,
+        precision:
+          fieldMetadata.type === FieldMetadataType.DATE_TIME ? 3 : undefined,
         // TODO: We should double check that
         primary: key === 'id',
         nullable: fieldMetadata.isNullable ?? false,