Disable dependabot for docker.

It keeps reporting updates that are not usable. I am on the current
alpine python 3.11 release and dependabot is truing to upgrade me to
some random debian 12 release and not the alpine release.

Author: rouilj

.github/dependabot.yml

@@ -18,8 +18,8 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
-  - package-ecosystem: "docker" 
-    directory: "/scripts/Docker" 
-    target-branch: "master" 
-    schedule:
-      interval: "weekly"
+#  - package-ecosystem: "docker" 
+#    directory: "/scripts/Docker" 
+#    target-branch: "master" 
+#    schedule:
+#      interval: "weekly"