chore: copy ep_products and ep_theme from EP/website@9593cc8

Copied unchanged from public/typo3conf/ext/ of EP/website at
9593cc8631354f8a363d6609de8b7433f669a9a0 (Git-tracked files only).
History stays in the old repository. Only composer.json files are
added so the extensions install as path packages.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

packages/ep_theme/Resources/Private/Partials/RegionMaps.html

@@ -0,0 +1,30 @@
+<html data-namespace-typo3-fluid="true" lang="en"
+      xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:f="http://typo3.org/ns/fluid/ViewHelpers">
+
+    <f:if condition="{region.regionMaps}">
+        <div class="bg-zinc-50 p-4 mb-4"
+             data-controller="lightbox">
+            <p class="font-bold mb-2">
+                Pistenplan
+            </p>
+            <div class="flex flex-col space-y-2">
+                <f:for each="{region.regionMaps}" as="regionMap" iteration="iteration">
+                    <a href="{f:uri.image(src: '{regionMap.uid}', treatIdAsReference: '1', maxWidth: '2560')}"
+                       data-action="lightbox#open"
+                       data-lightbox-target="thumb"
+                       data-lightbox-index="{iteration.cycle}"
+                       data-lightbox-caption="Pistenplan {region.name}"
+                       title="Pistenplan {region.name}">
+                        <f:image image="{regionMap}"
+                                 loading="lazy"
+                                 class="block w-full h-auto"
+                                 width="330"
+                                 alt="{regionMap.alternative}"/>
+                    </a>
+                </f:for>
+            </div>
+        </div>
+    </f:if>
+
+</html>