Adjust template with migrated website and wiki

config-template.json

@@ -61,7 +61,7 @@
       "14"
     ],
     "space": "CCCHH",
-    "logo": "https://next.hamburg.ccc.de/images/logo.svg",
+    "logo": "https://hamburg.ccc.de/images/logo.svg",
     "ext_ccc": "erfa",
     "url": "https://hamburg.ccc.de/",
     "location": {
@@ -79,7 +79,7 @@
     },
     "feeds": {
       "blog": {
-        "type": "application/atom+xml",
+        "type": "application/rss+xml",
         "url": "https://hamburg.ccc.de/feed.xml"
       },
       "calendar": {
@@ -90,7 +90,7 @@
     "links": [
       {
         "name": "Wiki",
-        "url": "https://wiki.ccchh.net"
+        "url": "https://wiki.hamburg.ccc.de"
       },
       {
         "name": "Git (Forgejo)",