feat: Add windows support and cli changes

[Laksh (lakshk98)]

This pr rebases dev/v0.0.33 onto main resolving conflicts across Dockerfiles, workflow files, Helm values, E2E tests, and auto-generated protobuf files.

Merge conflict resolutions

For most conflicts, upstream changes were taken as-is. Notable exceptions:

• .github/workflows/e2e-test-event-writer.yml — kept our version, which includes Windows-specific build steps (LLVM, MSBuild, eBPF store, Docker daemon) absent from upstream's skeleton.
• deploy/.../values.yaml — introduced enablePodLevel_win: true to decouple Windows pod-level metrics from the upstream Linux default ( enablePodLevel: false ), following the existing enabledPlugin_linux / enabledPlugin_win pattern. Also kept enabledPlugin_win with ebpfwindows and enableAnnotations: true .
• pkg/utils/metadata_*.pb.go — regenerated from the auto-merged .proto (which combined our Cilium eBPF drop reasons with upstream's HNS/NDIS drop reasons and sampling fields).
• test/e2e/retina_e2e_test.go — kept Windows UnLoadAndPinWinBPFJob step; dropped stale ValidateHubble reference (renamed upstream); took upstream's InstallAndTestHubbleMetrics and ValidateCapture .
• controller/Dockerfile / cli/Dockerfile — took upstream's bpf-gen stage refactor and Azure Linux 3.0 base image upgrade.

Post-merge fixes

The final commit removed usage of the hubble parser options addresses build failures introduced by the merge — upstream changes that conflicted with our usage of hubble parser options required removing that dependency and fixes lint errors surfaced by the linter

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