easy-secrets-gen fix find

Prior to this commit, the find command did not work because the '-depth'
parameter:

- cannot be placed before the name
- is a boolean flag that does not accept arguments.

I believe the intention was to use `-maxdepth 1` here.

scripts/easy-secrets-gen.sh

@@ -76,7 +76,7 @@ kubeseal \
     -f secret-nautobot-redis.yaml \
     -w components/01-secrets/encrypted-nautobot-redis.yaml
 
-for skrt in $(find . -name "secret-keystone*.yaml" -depth 1); do
+for skrt in $(find . -maxdepth 1 -name "secret-keystone*.yaml"); do
     encskrt=$(echo "${skrt}" | sed -e 's/secret-/components\/01-secrets\/encrypted-/')
     kubeseal \
         --scope cluster-wide \