feat: workflow delay action (Pause - Wait/Sleep/Delay) (#14915)

## Description

- This PR focuses on issue
https://github.com/orgs/twentyhq/projects/1/views/33?pane=issue&itemId=93150683&issue=twentyhq%7Ccore-team-issues%7C20
- added Workflow delay as a Flow action
- for V1 added Type 1: Resume at a specific date or time


## Visual Appearance
<img width="1792" height="1038" alt="Screenshot 2025-10-09 at 5 46
18 PM"
src="https://github.com/user-attachments/assets/e62980e9-59c7-4e5a-b8ec-1e848a462d3f"
/>

<img width="1792" height="1037" alt="Screenshot 2025-10-09 at 5 46
35 PM"
src="https://github.com/user-attachments/assets/7c3f4e39-ab0a-40ed-97a8-4f0cdb86f295"
/>

---------

Co-authored-by: Thomas Trompette <thomas.trompette@sfr.fr>

packages/twenty-ui/src/display/icon/components/TablerIcons.ts

@@ -194,6 +194,7 @@ export {
   IconHistory,
   IconHistoryToggle,
   IconHome,
+  IconHourglassHigh,
   IconHours24,
   IconHttpGet,
   IconHttpPost,

packages/twenty-ui/src/display/index.ts

@@ -257,6 +257,7 @@ export {
   IconHistory,
   IconHistoryToggle,
   IconHome,
+  IconHourglassHigh,
   IconHours24,
   IconHttpGet,
   IconHttpPost,