feat: Retry failed messages within 24h (#12436)

Fixes [CW-5540](https://linear.app/chatwoot/issue/CW-5540/feat-allow-retry-a-failed-message-sendout),
https://github.com/chatwoot/chatwoot/issues/12333

## Type of change

- [x] New feature (non-breaking change which adds functionality)

## How Has This Been Tested?

### Screenshot
<img width="196" height="113" alt="image"
src="https://github.com/user-attachments/assets/8b4a1aa9-c75c-4169-b4a2-e89148647e91"
/>



## Checklist:

- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules

---------

Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>

app/javascript/dashboard/components-next/message/Message.vue

@@ -131,6 +131,8 @@ const props = defineProps({
   sourceId: { type: String, default: '' }, // eslint-disable-line vue/no-unused-properties
 });
 
+const emit = defineEmits(['retry']);
+
 const contextMenuPosition = ref({});
 const showBackgroundHighlight = ref(false);
 const showContextMenu = ref(false);
@@ -524,6 +526,7 @@ provideMessageContext({
         class="[grid-area:meta]"
         :class="flexOrientationClass"
         :error="contentAttributes.externalError"
+        @retry="emit('retry')"
       />
     </div>
     <div v-if="shouldShowContextMenu" class="context-menu-wrap">