Build stripe integration on backend side (#5246)

Adding stripe integration by making the server logic independent of the
input fields:
- query factories (remote server, foreign data wrapper, foreign table)
to loop on fields and values without hardcoding the names of the fields
- adding stripe input and type
- add the logic to handle static schema. Simply creating a big object to
store into the server

Additional work:
- rename username field to user. This is the input intended for postgres
user mapping and we now need a matching by name

---------

Co-authored-by: Thomas Trompette <thomast@twenty.com>

packages/twenty-server/src/engine/workspace-manager/workspace-migration-runner/workspace-migration-runner.service.ts

@@ -495,8 +495,14 @@ export class WorkspaceMigrationRunnerService {
       )
       .join(', ');
 
+    let serverOptions = '';
+
+    Object.entries(foreignTable.referencedTable).forEach(([key, value]) => {
+      serverOptions += ` ${key} '${value}'`;
+    });
+
     await queryRunner.query(
-      `CREATE FOREIGN TABLE ${schemaName}."${name}" (${foreignTableColumns}) SERVER "${foreignTable.foreignDataWrapperId}" OPTIONS (schema_name '${foreignTable.referencedTableSchema}', table_name '${foreignTable.referencedTableName}')`,
+      `CREATE FOREIGN TABLE ${schemaName}."${name}" (${foreignTableColumns}) SERVER "${foreignTable.foreignDataWrapperId}" OPTIONS (${serverOptions})`,
     );
 
     await queryRunner.query(`