chore: update kpt apply-setters function image to ghcr.io (#3408)

Author: apeabody

infra/blueprint-test/examples/krm_blueprints_with_test/examples/vpc-example-custom/Kptfile

@@ -22,5 +22,5 @@ info:
   description: A Virtual Private Cloud (VPC)
 pipeline:
   mutators:
-    - image: gcr.io/kpt-fn/apply-setters:v0.1
+    - image: ghcr.io/kptdev/krm-functions-catalog/apply-setters:v0.1
       configPath: setters.yaml

infra/blueprint-test/examples/krm_blueprints_with_test/examples/vpc-example/Kptfile

@@ -22,5 +22,5 @@ info:
   description: A Virtual Private Cloud (VPC)
 pipeline:
   mutators:
-    - image: gcr.io/kpt-fn/apply-setters:v0.1
+    - image: ghcr.io/kptdev/krm-functions-catalog/apply-setters:v0.1
       configPath: setters.yaml

infra/blueprint-test/examples/simple_krm_blueprint/Kptfile

@@ -8,5 +8,5 @@ info:
   description: simple krm blueprint
 pipeline:
   mutators:
-    - image: gcr.io/kpt-fn/apply-setters:v0.1
+    - image: ghcr.io/kptdev/krm-functions-catalog/apply-setters:v0.1
       configPath: setters.yaml

infra/blueprint-test/test/benchmark_fixtures/simple_pubsub_krm/Kptfile

@@ -4,5 +4,5 @@ metadata:
   name: pubsub-topic
 pipeline:
   mutators:
-    - image: gcr.io/kpt-fn/apply-setters:v0.1
+    - image: ghcr.io/kptdev/krm-functions-catalog/apply-setters:v0.1
       configPath: setters.yaml