operator: fix the operator image name and update docs in DEVEL.md

https://sdk.operatorframework.io/docs/cli/operator-sdk_run_bundle/
According to the documentation of operator-sdk, docker.io should
be speficied.

Signed-off-by: Hyeongju Johannes Lee <hyeongju.lee@intel.com>

DEVEL.md

@@ -142,12 +142,14 @@ $ make bundle-build
 ```
 
 > **Note**: You need to push the image to a registry if you want to follow the verification process below.
+If pushing to the Docker hub, specify `docker.io/` in front of the image name for running bundle.
+If pushing to the local registry, put the option `--use-http` for running bundle.
 
 Verify the operator deployment works OK via OLM in your development cluster:
 ```
 $ operator-sdk olm install
 $ kubectl create namespace testoperator
-$ operator-sdk run bundle <Registry>/<Tag> -n testoperator --use-http
+$ operator-sdk run bundle <Registry>:<Tag> -n testoperator
 # do verification checks
 ...
 # do clean up

deployments/operator/manager/manager.yaml

@@ -23,7 +23,7 @@ spec:
         control-plane: controller-manager
     spec:
       containers:
-      - image: intel/intel-deviceplugin-operator:devel
+      - image: docker.io/intel/intel-deviceplugin-operator:devel
         imagePullPolicy: IfNotPresent
         name: manager
         livenessProbe:

deployments/operator/manifests/bases/intel-device-plugins-operator.clusterserviceversion.yaml

@@ -5,15 +5,15 @@ metadata:
     alm-examples: '[]'
     capabilities: Seamless Upgrades
     categories: Drivers and plugins
-    containerImage: intel/intel-deviceplugin-operator:0.24.0
-    createdAt: "2022-05-20"
+    containerImage: docker.io/intel/intel-deviceplugin-operator:0.25.0
+    createdAt: "2022-11-09"
     description: This operator is a Kubernetes custom controller whose goal is to
       serve the installation and lifecycle management of Intel device plugins for
       Kubernetes.
-    operators.operatorframework.io/builder: operator-sdk-v1.20.0
+    operators.operatorframework.io/builder: operator-sdk-v1.25.0
     operators.operatorframework.io/project_layout: go.kubebuilder.io/v2
     repository: https://github.com/intel/intel-device-plugins-for-kubernetes
-  name: intel-device-plugins-operator.v0.24.0
+  name: intel-device-plugins-operator.v0.25.0
   namespace: placeholder
 spec:
   apiservicedefinitions: {}
@@ -122,5 +122,5 @@ spec:
   provider:
     name: Intel® Corporation
     url: https://intel.com
-  replaces: intel-device-plugins-operator.v0.23.0
-  version: 0.24.0
+  replaces: intel-device-plugins-operator.v0.24.0
+  version: 0.25.0