fix: Update cert-manager

improve installation script and increase max readines retries for cert-manager

scripts/success.sh

@@ -1,20 +1,29 @@
 #!/usr/bin/env bash
 
-# sleep 5
+for i in {1..5}; do
+    echo "working ..."
+    sleep 0.5
+done
 
-echo "bish"
+sleep 2
 
-# sleep 1
+echo "still working ..."
 
-echo "bash"
+sleep 1
 
-# sleep 2
+figlet "bish"
 
-echo "bosh"
+sleep 1
 
-# sleep 1
+figlet "bash"
 
-echo "lovely jubbly"
+sleep 2
+
+figlet "bosh"
+
+sleep 1
+
+figlet "LOVELY JUBBLY"
 
 sleep 1