[TASK] Add umami simple cookieless tracking

Related: T3DEMO-134

src/extensions/site_t3demo/Configuration/TypoScript/constants.typoscript

@@ -19,3 +19,9 @@ styles.templates {
   layoutRootPath = EXT:site_t3demo/Resources/Private/Contenttypes/Layouts
   partialRootPath = EXT:site_t3demo/Resources/Private/Contenttypes/Partials
 }
+
+umami-website-id = 4787f97e-d6be-428f-9710-dc374a6c1570
+
+[applicationContext == "Production"]
+  umami-website-id = 5092964f-4f3e-4bbc-9717-26b4bfb68ca4
+[end]

src/extensions/site_t3demo/Configuration/TypoScript/setup.typoscript

@@ -32,6 +32,7 @@ page {
     templateName = HeaderData
     templateRootPaths.0 = EXT:site_t3demo/Resources/Private/Pages/HeaderData/Templates
     partialRootPaths.0 = EXT:site_t3demo/Resources/Private/Pages/HeaderData/Partials
+    settings.umami-website-id = {$umami-website-id}
   }
 
   10 = CASE

src/extensions/site_t3demo/Resources/Private/Pages/HeaderData/Templates/HeaderData.html

@@ -25,4 +25,6 @@
 <link rel="preload" as="font" crossorigin="" type="font/woff" href="/typo3conf/ext/site_t3demo/Resources/Public/Fonts/Lato/Lato-Light.woff2">
 <link rel="preload" as="font" crossorigin="" type="font/woff" href="/typo3conf/ext/site_t3demo/Resources/Public/Fonts/Lato/Lato-Regular.woff2">
 
+<script async defer data-website-id="{settings.umami-website-id}" src="https://umami.b13.live/script.js"></script>
+
 </html>