✨ Append timestamp to CSS import in storybook

.gitignore

@@ -48,6 +48,8 @@
 /deploy
 /docker/images/bundle*
 /exporter/target
+/frontend/.storybook/preview-body.html
+/frontend/.storybook/preview-head.html
 /frontend/cypress/fixtures/validuser.json
 /frontend/cypress/videos/*/
 /frontend/cypress/videos/*/
@@ -68,7 +70,6 @@
 /web
 clj-profiler/
 node_modules
-frontend/.storybook/preview-body.html
 /test-results/
 /playwright-report/
 /blob-report/

frontend/resources/templates/preview-head.mustache

@@ -1,4 +1,4 @@
-<link href="/css/ds.css" rel="stylesheet" type="text/css" />
+<link href="/css/ds.css?ts={{& ts}}" rel="stylesheet" type="text/css" />
 <style>
   body {
     overflow-y: scroll;

frontend/scripts/_helpers.js

@@ -404,6 +404,15 @@ async function generateTemplates() {
   );
   await fs.writeFile("./.storybook/preview-body.html", content);
 
+  content = await renderTemplate(
+    "resources/templates/preview-head.mustache",
+    {
+      manifest: manifest,
+    },
+    partials,
+  );
+  await fs.writeFile("./.storybook/preview-head.html", content);
+
   content = await renderTemplate("resources/templates/render.mustache", {
     manifest: manifest,
     translations: JSON.stringify(translations),