Increase memory limits for Flux notification controller

General MR

Summary

From dogfood the lower limits were causing consistent OOM crashes. Doubling the memory limits makes everything work.

I believe this change is required as a result of https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/1896 - with the increased actions from the notification controller it requires more memory (especially on a large cluster with all packages deployed).

base/flux/kustomization.yaml

@@ -109,10 +109,10 @@ patches:
               resources:
                 limits:
                   cpu: 100m
-                  memory: 100Mi
+                  memory: 200Mi
                 requests:
                   cpu: 100m
-                  memory: 100Mi
+                  memory: 200Mi
   - target:
       kind: Deployment
       name: source-controller