fix: probe port and path

[cr7258]

1. Does this PR affect any open issues?(Y/N) and add issue references (e.g. "fix #123", "re #123".):

• [x] N
• [ ] Y

2. What is the scope of this PR (e.g. component or file name):

3. Provide a description of the PR(e.g. more details, effects, motivations or doc link):

The livenessProbe and readinessProbe failed due to the incorrect HTTP port and path.

kubectl describe pod -n source-system kcl-controller-65655b4f4f-7fkdj

Name:             kcl-controller-65655b4f4f-7fkdj
Namespace:        source-system
Priority:         0
Service Account:  default
Node:             ip-10-250-0-117.ec2.internal/10.250.0.117
Start Time:       Tue, 05 Mar 2024 10:22:58 +0800
Labels:           app=kcl-controller
                  pod-template-hash=65655b4f4f
Annotations:      cni.projectcalico.org/containerID: 3dfd59cb77e1a307cbfa71a311cd60f03da3f923621e375531a904125e3c8a25
                  cni.projectcalico.org/podIP: 100.96.3.89/32
                  cni.projectcalico.org/podIPs: 100.96.3.89/32
                  prometheus.io/port: 8083
                  prometheus.io/scrape: true
Status:           Running
IP:               100.96.3.89
IPs:
  IP:           100.96.3.89
Controlled By:  ReplicaSet/kcl-controller-65655b4f4f
Containers:
  manager:
    Container ID:  containerd://38886d3a0e7e893d7a30995862bf2711c3f042d8957074fdf8e50e352b44a920
    Image:         ghcr.io/kcl-lang/flux-kcl-controller:v0.1.0
    Image ID:      ghcr.io/kcl-lang/flux-kcl-controller@sha256:0271d188a60d5ffe23b82edc6e0e01e1cf4c7423448fefb841f1551207be9be7
    Port:          8083/TCP
    Host Port:     0/TCP
    Args:
      --log-level=info
      --enable-leader-election
    State:          Running
      Started:      Tue, 05 Mar 2024 10:23:06 +0800
    Ready:          False
    Restart Count:  0
    Limits:
      cpu:     1
      memory:  1Gi
    Requests:
      cpu:      50m
      memory:   64Mi
    Liveness:   http-get http://:http/ delay=0s timeout=1s period=10s #success=1 #failure=3
    Readiness:  http-get http://:http/ delay=0s timeout=1s period=10s #success=1 #failure=3
    Environment:
      RUNTIME_NAMESPACE:        source-system (v1:metadata.namespace)
      KUBERNETES_SERVICE_HOST:  api.seven.perfx-k8s.internal.canary.k8s.ondemand.com
    Mounts:
      /tmp from tmp (rw)
      /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-xhwv4 (ro)
Conditions:
  Type              Status
  Initialized       True
  Ready             False
  ContainersReady   False
  PodScheduled      True
Volumes:
  tmp:
    Type:       EmptyDir (a temporary directory that shares a pod's lifetime)
    Medium:
    SizeLimit:  <unset>
  kube-api-access-xhwv4:
    Type:                    Projected (a volume that contains injected data from multiple sources)
    TokenExpirationSeconds:  3607
    ConfigMapName:           kube-root-ca.crt
    ConfigMapOptional:       <nil>
    DownwardAPI:             true
QoS Class:                   Burstable
Node-Selectors:              <none>
Tolerations:                 node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
                             node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
  Type     Reason     Age                  From               Message
  ----     ------     ----                 ----               -------
  Normal   Scheduled  10m                  default-scheduler  Successfully assigned source-system/kcl-controller-65655b4f4f-7fkdj to ip-10-250-0-117.ec2.internal
  Normal   Pulling    10m                  kubelet            Pulling image "ghcr.io/kcl-lang/flux-kcl-controller:v0.1.0"
  Normal   Pulled     10m                  kubelet            Successfully pulled image "ghcr.io/kcl-lang/flux-kcl-controller:v0.1.0" in 6.867844816s (6.867919115s including waiting)
  Normal   Created    10m                  kubelet            Created container manager
  Normal   Started    10m                  kubelet            Started container manager
  Warning  Unhealthy  9m27s (x9 over 10m)  kubelet            Liveness probe errored: strconv.Atoi: parsing "http": invalid syntax
  Warning  Unhealthy  47s (x70 over 10m)   kubelet            Readiness probe errored: strconv.Atoi: parsing "http": invalid syntax

4. Are there any breaking changes?(Y/N) and describe the breaking changes(e.g. more details, motivations or doc link):

• [x] N
• [ ] Y

5. Are there test cases for these changes?(Y/N) select and add more details, references or doc links:

• [ ] Unit test
• [ ] Integration test
• [ ] Benchmark (add benchmark stats below)
• [ ] Manual test (add detailed scripts or steps below)
• [ ] Other