Merge branch 'flux-mem' into 'master'

Increase source controller memory allocation

Closes #1318

See merge request platform-one/big-bang/bigbang!2170

base/flux/kustomization.yaml

@@ -129,7 +129,7 @@ patches:
               resources:
                 limits:
                   cpu: 100m
-                  memory: 250Mi
+                  memory: 384Mi
                 requests:
                   cpu: 100m
-                  memory: 250Mi
+                  memory: 384Mi