chore: add data attribute

src/includes/pagination.njk

@@ -2,6 +2,7 @@
 	<a
 		aria-label="{{ previousPost.data.title }}"
 		class="pagination pagination-start"
+		data-umami-event="{{ previousPost.data.title }}"
 		href="{{ previousPost.url }}"
 		rel="prev"
 		title="{{ previousPost.data.title }}"
@@ -14,6 +15,7 @@
 	<a
 		aria-label="{{ nextPost.data.title }}"
 		class="pagination pagination-end"
+		data-umami-event="{{ nextPost.data.title }}"
 		href="{{ nextPost.url }}"
 		rel="next"
 		title="{{ nextPost.data.title }}"

src/includes/theme-toggle.njk

@@ -1,4 +1,4 @@
-<button id="theme-toggle" class="theme-toggle" aria-label="Switch color theme">
+<button id="theme-toggle" class="theme-toggle" aria-label="Switch color theme" data-umami-event="Switch color theme">
 	<svg class="theme-toggle-icon"  aria-hidden="true" viewBox="0 0 24 24" width="1em" height="1em">
 		<use xlink:href="#circle"></use>
 	</svg>

src/includes/up-link.njk

@@ -1,4 +1,4 @@
-<a id="up-link" class="up-link" href="#top" onClick="{scrollToTop}">
+<a id="up-link" class="up-link" href="#top" onClick="{scrollToTop}" data-umami-event="Back to top">
 	<button class="up-link-button" aria-label="Back to top">
 		<svg class="up-link-icon" aria-hidden="true" viewBox="0 0 24 24" width="1em" height="1em">
 			<use xlink:href="#arrow-up"></use>

src/layouts/default.njk

@@ -6,7 +6,7 @@ layout: base
 	{% include "page-header.njk" %}
 	<main class="page-content">
 		<h1 class="page-title">
-			<a href="/" class="page-title-link">
+			<a href="/" data-umami-event="Homepage" class="page-title-link">
 				Exploring Hamburg
 			</a>
 		</h1>