Track Cilium installation status through the cluster applications project
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### Problem to solve
Now that https://gitlab.com/gitlab-org/gitlab/-/issues/35672 is implemented we have a way to get a installation state for Cilium through the `helm ls` based artifact. Getting this state is necessary for a more performant metrics collection: https://gitlab.com/gitlab-org/gitlab/-/issues/211532
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### Intended users
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### User experience goal
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### Proposal
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- Create a new cluster application DB table where we can store installation state. List of current models is here: https://gitlab.com/gitlab-org/gitlab/-/tree/8ec141d839ff7d6aa1fee5ccd7d8d3083447e10b/app/models/clusters/applications
- Update related service to sync Cilium state with a new table: https://gitlab.com/gitlab-org/gitlab/-/blob/8ec141d839ff7d6aa1fee5ccd7d8d3083447e10b/app/services/clusters/parse_cluster_applications_artifact_service.rb
### Further details
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### Availability & Testing
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### Is this a cross-stage feature?
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### Links / references
issue
GitLab AI Context
Project: gitlab-org/gitlab
Instance: https://gitlab.com
Before proposing or making any changes, READ each of these files and FOLLOW their guidance:
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Repository: https://gitlab.com/gitlab-org/gitlab
Required tooling — use and recommend these in your workflow:
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