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/Email/EmailMeta.vue

@@ -55,7 +55,7 @@ const showMeta = computed(() => {
 <template>
   <section
     v-show="showMeta"
-    class="p-4 space-y-1 pr-9 border-b border-n-strong"
+    class="space-y-1 pr-9 border-b border-n-strong text-sm"
     :class="hasError ? 'text-n-ruby-11' : 'text-n-slate-11'"
   >
     <template v-if="showMeta">