fix: back down resource requests

This fixes an issue where we can't install on a 2 CPU/2GB RAM
node. Backing down the requests so that the pods can get scheduled, but
still keeping the limits high

Signed-off-by: Spencer Smith <[email protected]>

Author: rsmitty

config/manager/manager.yaml

@@ -29,6 +29,6 @@ spec:
               cpu: 500m
               memory: 500Mi
             requests:
-              cpu: 500m
-              memory: 500Mi
+              cpu: 100m
+              memory: 128Mi
       terminationGracePeriodSeconds: 10