feat(icons): add viber (#1317)

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

tree.json

@@ -2063,6 +2063,7 @@
         "vercel.png",
         "verizon.png",
         "vi.png",
+        "viber.png",
         "victoriametrics-light.png",
         "victoriametrics.png",
         "vidzy.png",
@@ -3903,6 +3904,7 @@
         "vercel.svg",
         "verizon.svg",
         "vi.svg",
+        "viber.svg",
         "victoriametrics-light.svg",
         "victoriametrics.svg",
         "vidzy.svg",
@@ -6107,6 +6109,7 @@
         "vercel.webp",
         "verizon.webp",
         "vi.webp",
+        "viber.webp",
         "victoriametrics-light.webp",
         "victoriametrics.webp",
         "vidzy.webp",