Tooltips allow different inline and title text

I frequently want to pluralise the inline text, but have the title of
the tooltip be singular.

common-theme/layouts/shortcodes/tooltip.html

@@ -1,11 +1,14 @@
+{{/* The title is what will displayed as the title of the tooltip. */}}
 {{- $title := .Get "title" | default "tooltip" -}}
+{{/* The text is what will be displayed in-line in the text (which can be hovered over). */}}
+{{- $text := .Get "text" | default $title -}}
 {{- $emoji := .Get "emoji" | default "🧶" -}}
 <tool-tip-container tabindex="0">
-  <strong class="tooltip__trigger" id="trigger__{{- $title -}}">
-    {{ $title }}
+  <strong class="tooltip__trigger" id="trigger__{{- $text -}}">
+    {{ $text }}
   </strong>
   <span class="tooltip__emoji">{{ $emoji }}</span>
-  <tool-tip role="tooltip" aria-labelledby="{{ $title }}">
+  <tool-tip role="tooltip" aria-labelledby="{{ $text }}">
     <span class="tooltip__title e-heading__2"
       ><span class="tooltip__emoji">{{ $emoji }}</span> {{ $title }}</span
     >