Create form field number (#8634)

- Refactor VariableTagInput to have a reusable low-level TipTap editor
- Create three primitive form fields:
  - Text
  - Number
  - Boolean

## Notes

- We should automatically recognize the placeholder to use for every
FormFieldInput, as it's done for FieldInputs.

## Design decisions

Our main challenge was for variables and inputs to be able to
communicate between each other. We chose an API that adds some
duplication but remains simple and doesn't rely on "hacks" to work.
Common styles are centralized.

## Demo

"Workflow" mode with variables:

![CleanShot 2024-11-26 at 10 43
25@2x](https://github.com/user-attachments/assets/cc17098a-ca27-4f97-b86a-bf88593e53db)

FormFieldInput mode, without variables:

![CleanShot 2024-11-26 at 10 44
26@2x](https://github.com/user-attachments/assets/fec07c36-5944-4a1d-a863-516fd77c8f55)

Behavior difference between fields that can contain variables and static
content, and inputs that can have either a variable value or a static
value:

![CleanShot 2024-11-26 at 10 47
13@2x](https://github.com/user-attachments/assets/1e562cd8-c362-46d0-b438-481215159da9)

packages/twenty-server/src/modules/workflow/workflow-executor/workflow-actions/record-crud/types/workflow-record-crud-action-input.type.ts

@@ -6,10 +6,10 @@ import {
 type ObjectRecord = Record<string, any>;
 
 export enum WorkflowRecordCRUDType {
-  CREATE = 'create',
-  UPDATE = 'update',
-  DELETE = 'delete',
-  READ = 'read',
+  CREATE = 'CREATE',
+  UPDATE = 'UPDATE',
+  DELETE = 'DELETE',
+  READ = 'READ',
 }
 
 export type WorkflowCreateRecordActionInput = {