fix: upgrade cilium to a stable version

[ritwikranjan]

Description

Moving cilium from v1.16.0-pre.1.0.20240403152809-b9853ecbcaeb to v1.16.4 as it is blocking other package upgrades. As a result of that there is a major refactoring introduced in the codebase to accommodate the changes in Cillium.

Dependency Updates:

• Updated the import path for hive/cell from github.com/cilium/cilium/pkg/hive/cell to github.com/cilium/hive/cell across multiple files. [1] [2] [3] [4] [5] [6] [7] [8] [9]

go.mod Updates:

• Updated various dependencies to their latest versions, including cel.dev/expr, github.com/Azure/go-autorest/autorest/adal, github.com/cncf/xds/go, github.com/containerd/containerd, github.com/docker/docker, github.com/fatih/color, github.com/hashicorp/consul/api, github.com/spiffe/go-spiffe/v2, go.etcd.io/etcd/api/v3, google.golang.org/genproto/googleapis/api, and google.golang.org/grpc. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15]

Related Issue

#1036 #1010 #1009 #31

Checklist

• I have read the contributing documentation.
• I signed and signed-off the commits (git commit -S -s ...). See this documentation on signing commits.
• I have correctly attributed the author(s) of the code.
• I have tested the changes locally.
• I have followed the project's style guidelines.
• I have updated the documentation, if necessary.
• I have added tests, if applicable.

Screenshots (if applicable) or Testing Completed

Was able to do quick-build and quick-deploy with the changes.

retina-agent-sqx4t                      1/1     Running   0          2m26s   10.224.0.6     aks-nodepool1-15192462-vmss000000   <none>           <none>
retina-agent-t9pfh                      1/1     Running   0          2m26s   10.224.0.5     aks-nodepool1-15192462-vmss000001   <none>           <none>
retina-agent-wvp2f                      1/1     Running   0          2m26s   10.224.0.4     aks-nodepool1-15192462-vmss000002   <none>           <none>
retina-operator-657b5968d5-gjrwv        1/1     Running   0          2m26s   10.244.2.145   aks-nodepool1-15192462-vmss000001   <none>           <none>

Additional Notes

Add any additional notes or context about the pull request here.

---

Please refer to the CONTRIBUTING.md file for more information on how to contribute to this project.