feat(icons): add karakeep (#1170)

Co-authored-by: Dashboard Icons Manager <193821040+dashboard-icons-manager[bot]@users.noreply.github.com>

tree.json

@@ -919,6 +919,8 @@
         "kanidm.png",
         "kapacitor.png",
         "kapowarr.png",
+        "karakeep-dark.png",
+        "karakeep.png",
         "kasm-workspaces.png",
         "kasm.png",
         "kasten-k10.png",
@@ -2952,6 +2954,8 @@
         "kanboard.svg",
         "kanidm.svg",
         "kapowarr.svg",
+        "karakeep-dark.svg",
+        "karakeep.svg",
         "kasm-workspaces.svg",
         "kasm.svg",
         "kasten-k10.svg",
@@ -4894,6 +4898,8 @@
         "kanidm.webp",
         "kapacitor.webp",
         "kapowarr.webp",
+        "karakeep-dark.webp",
+        "karakeep.webp",
         "kasm-workspaces.webp",
         "kasm.webp",
         "kasten-k10.webp",