fix: bubble UI issues (#10608)

This PR has fixes for the following issues

- Inconsistent spacing between meta and text in text bubble
- Activity bubble overflows for longer text (for now I have truncated
it, I'll work with @absurdiya on a better solution)
- Ugly lookinh gradient for expand button on email bubble
- Email bubble overflow issues and text rendering issues
- Alignment for error message
- Minute-wise grouping not working
- Link color should not be blue
- Use `gray-3` for bubble background instead of `gray-4`

app/javascript/dashboard/components-next/message/bubbles/Text/FormattedContent.vue

@@ -26,6 +26,6 @@ const formattedContent = computed(() => {
 <template>
   <span
     v-dompurify-html="formattedContent"
-    class="[&>p:last-child]:mb-0 [&>ul]:list-inside"
+    class="[&_.link]:text-n-slate-11 [&_.link]:underline [&>p:last-child]:mb-0 [&>ul]:list-inside"
   />
 </template>