Revert "revert: buggy pagination"

This reverts commit b2648645e8.

src/components/scans/ScansOverview.svelte

@@ -178,13 +178,26 @@
   }
 
   onMount(async () => {
-    const scans = await ScanService.scanControllerGetAll();
-    current_scans = scans;
-    options.update((options) => ({
-      ...options,
-      data: current_scans,
-    }));
-    dataLoaded = true;
+    let page = 0;
+    let pagesize = 100;
+    while (page >= 0) {
+      const scans = await ScanService.scanControllerGetAll(page, pagesize);
+      if (scans.length == 0) {
+        page = -2;
+      }
+
+      current_scans = current_scans.concat(...scans);
+      options.update((options) => ({
+        ...options,
+        data: current_scans,
+      }));
+
+      dataLoaded = true;
+      page++;
+      if (pagesize < 1000) {
+        pagesize += 100;
+      }
+    }
   });
 </script>