Merge pull request #61269 from x13n/fluentd-gcp-scaler

Automatic merge from submit-queue (batch tested with PRs 60722, 61269). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump fluentd-gcp-scaler version

**What this PR does / why we need it**:
This version fixes a bug in which scaler was setting resources for all containers in the pod, not only fluentd-gcp one.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #60763

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

cluster/addons/fluentd-gcp/scaler-deployment.yaml

@@ -5,7 +5,7 @@ metadata:
   namespace: kube-system
   labels:
     k8s-app: fluentd-gcp-scaler
-    version: v0.2.0
+    version: v0.3.0
     addonmanager.kubernetes.io/mode: Reconcile
 spec:
   selector:
@@ -19,7 +19,7 @@ spec:
       serviceAccountName: fluentd-gcp-scaler
       containers:
       - name: fluentd-gcp-scaler
-        image: gcr.io/google-containers/fluentd-gcp-scaler:0.2
+        image: gcr.io/google-containers/fluentd-gcp-scaler:0.3
         command:
           - /scaler.sh
           - --ds-name=fluentd-gcp-v3.0.0