Refactor frontend configuration and add optional Umami Analytics integration

frontend/.env.example

@@ -1,2 +1,7 @@
 PUBLIC_SERVER_URL=http://127.0.0.1:8000
-BODY_SIZE_LIMIT=Infinity
+BODY_SIZE_LIMIT=Infinity
+
+
+# OPTIONAL VARIABLES FOR UMAMI ANALYTICS
+PUBLIC_UMAMI_SRC=
+PUBLIC_UMAMI_WEBSITE_ID=

frontend/package.json

@@ -35,6 +35,7 @@
 	},
 	"type": "module",
 	"dependencies": {
+		"@lukulent/svelte-umami": "^0.0.3",
 		"svelte-i18n": "^4.0.1",
 		"svelte-maplibre": "^0.9.8"
 	}

frontend/pnpm-lock.yaml

@@ -8,6 +8,9 @@ importers:
 
   .:
     dependencies:
+      '@lukulent/svelte-umami':
+        specifier: ^0.0.3
+        version: 0.0.3(svelte@4.2.19)
       svelte-i18n:
         specifier: ^4.0.1
         version: 4.0.1(svelte@4.2.19)
@@ -421,6 +424,11 @@ packages:
     resolution: {integrity: sha512-f5DRIOZf7wxogefH03RjMPMdBF7ADTWUMoOs9kaJo06EfwF+aFhMZMDZxHg/Xe12hptN9xoZjGso2fdjapBRIA==}
     engines: {node: '>=10'}
 
+  '@lukulent/svelte-umami@0.0.3':
+    resolution: {integrity: sha512-4pL0sJapfy14yDj6CyZgewbRDadRoBJtk/dLqCJh7/tQuX7HO4hviBzhrVa4Osxaq2kcGEKdpkhAKAoaNdlNSA==}
+    peerDependencies:
+      svelte: ^4.0.0
+
   '@mapbox/geojson-rewind@0.5.2':
     resolution: {integrity: sha512-tJaT+RbYGJYStt7wI3cq4Nl4SXxG8W7JDG5DMJu97V25RnbNg3QtQtf+KD+VLjNpWKYsRvXDNmNrBgEETr1ifA==}
     hasBin: true
@@ -2235,6 +2243,10 @@ snapshots:
       string-argv: 0.3.2
       type-detect: 4.0.8
 
+  '@lukulent/svelte-umami@0.0.3(svelte@4.2.19)':
+    dependencies:
+      svelte: 4.2.19
+
   '@mapbox/geojson-rewind@0.5.2':
     dependencies:
       get-stream: 6.0.1

frontend/src/routes/+layout.svelte

@@ -1,6 +1,7 @@
 <script lang="ts">
 	import { browser } from '$app/environment';
 	import { register, init, locale, waitLocale } from 'svelte-i18n';
+	import { UmamiAnalyticsEnv } from '@lukulent/svelte-umami';
 	export let data;
 
 	// Register your translations for each locale
@@ -43,6 +44,8 @@
 	<slot />
 {/await}
 
+<UmamiAnalyticsEnv />
+
 <svelte:head>
 	<title>AdventureLog</title>
 	<meta