7417 workflows i can send emails using the email account (#7431)

- update `send-email.workflow-action.ts` so it send email via the google
sdk
- remove useless `workflow-action.email.ts`
- add `send` authorization to google api scopes
- update the front workflow email step form to provide a
`connectedAccountId` from the available connected accounts
- update the permissions of connected accounts: ask users to reconnect
when selecting missing send permission


![image](https://github.com/user-attachments/assets/fe3c329d-fd67-4d0d-8450-099c35933645)

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids.ts

@@ -150,6 +150,7 @@ export const CONNECTED_ACCOUNT_STANDARD_FIELD_IDS = {
   messageChannels: '20202020-24f7-4362-8468-042204d1e445',
   calendarChannels: '20202020-af4a-47bb-99ec-51911c1d3977',
   handleAliases: '20202020-8a3d-46be-814f-6228af16c47b',
+  scopes: '20202020-8a3d-46be-814f-6228af16c47c',
 };
 
 export const EVENT_STANDARD_FIELD_IDS = {