Add types for recommenderConfiguration

[qmhu]

What type of PR is this?

Feature

What this PR does / why we need it:

types for RecommendationConfiguration

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

RecommendationConfiguration is a config file that mount on craned.
this is a sample for RecommendationConfiguration:

apiVersion: v1
kind: ConfigMap
metadata:
  name: crane-config
  namespace: crane-system
data:
 recommendation_configuration.yaml: |-
    apiVersion: analysis.crane.io/v1alpha1
    kind: RecommendationConfiguration
    recommenders:
      - recommenderName: EKSWorkloadResourceRecommender.  // EKS 资源推荐器
         config:
           cpu-request-percentile: "0.98"            // 修改 cpu 百分比配置
      - recommenderName: CLBServiceRecommender                      // CLB 网络限制资源推荐器
      - recommenderName: WorkloadReplicasRecommender           // 通用的副本数推荐器
    recommenderPlugins:
      - recommenderName: MyCustomRecommender
        priority: 100
        serverConfig: 
        - urlPrefix: /                 // 自定义 Recommender 的 url 前缀

[github-actions]

🎉 Successfully Build Images.

Overview: https://finops.coding.net/public-artifacts/gocrane/crane/packages

Image	Pull Command
crane-agent:pr-420-85695c4	docker pull finops-docker.pkg.coding.net/gocrane/crane/crane-agent:pr-420-85695c4
dashboard:pr-420-85695c4	docker pull finops-docker.pkg.coding.net/gocrane/crane/dashboard:pr-420-85695c4
metric-adapter:pr-420-85695c4	docker pull finops-docker.pkg.coding.net/gocrane/crane/metric-adapter:pr-420-85695c4
craned:pr-420-85695c4	docker pull finops-docker.pkg.coding.net/gocrane/crane/craned:pr-420-85695c4

[xieydd]

some nits.