Merge pull request 'update date of summer hakken, fix autumn hakken month' (!30) from feature/update-summer-hakken into main

Reviewed-on: #30
Reviewed-by: teutat3s <teutat3s@noreply.git.pub.solar>

_data/hakken.yml

@@ -1,31 +1,10 @@
 dates:
-  - name: Spring 2024
-    id: spring-2024
-    theme: Push for privacy
-    location:
-      en: Cologne @ [MiOM space](https://miom.space)
-      de: Köln @ [MiOM Kreativraum](https://miom.space)
-    description:
-      en: |
-        Let's push for more privacy! During this hakken we want to review and reduce our data collection and improve privacy policies as much as we can.
-
-        Ideas for projects:
-          * automate old account deletion
-          * thorougly analyze all kinds of data we keep and how we can reduce this
-          * update our privacy policy
-          * checking if we can get our hands on our own hardware
-      de: |
-        Mehr Privatsphäre! Dieses hakken wollen wir unseren Datenschutz verbessern und die gespeicherten Daten verringern.
-
-        Projekt-Ideen:
-          * Löschen von alten Accounts automatisieren
-          * eine Analyse unserer Datenspeicherung erstellen; was speichern wir und wo? Können wir das reduzieren?
-          * unser20e Datenschutzerklärung auffrischen
-          * schauen ob wir eigene Hardware kriegen könnten
-
   - name: Summer 2024
     id: summer-2024
     theme: Hot CPU Summer
+    override_date:
+      start: '2024-08-23'
+      end: '2024-08-25'
     location:
       en: Cologne @ [MiOM space](https://miom.space)
       de: Köln @ [MiOM Kreativraum](https://miom.space)

_includes/HakkenDates.tsx

@@ -19,6 +19,13 @@ const getStartAndEnd = (date) => {
     Autumn: 10,
   }[version];
 
+  if (date.override_date) {
+    return {
+      start: new Date(date.override_date.start),
+      end: new Date(date.override_date.end)
+    };
+  }
+
   // We start searching on the 20th of that specific month
   const d = new Date();
   d.setFullYear(parseInt(year, 10));