feat: add kubernetes/kubectl-convert

pkgs/kubernetes/kubectl-convert/pkg.yaml

@@ -0,0 +1,8 @@
+packages:
+  - name: kubernetes/kubectl-convert@v1.25.3
+  - name: kubernetes/kubectl-convert
+    version: v1.24.7
+  - name: kubernetes/kubectl-convert
+    version: v1.23.13
+  - name: kubernetes/kubectl-convert
+    version: v1.22.15

pkgs/kubernetes/kubectl-convert/registry.yaml

@@ -0,0 +1,29 @@
+packages:
+  - name: kubernetes/kubectl-convert
+    type: http
+    repo_owner: kubernetes
+    repo_name: kubernetes
+    description: A plugin for Kubernetes command-line tool kubectl, which allows you to convert manifests between different API versions
+    url: https://dl.k8s.io/{{.Version}}/bin/{{.OS}}/{{.Arch}}/kubectl-convert
+    format: raw
+    files:
+      - name: kubectl-convert
+    checksum:
+      type: http
+      url: https://dl.k8s.io/{{.Version}}/bin/{{.OS}}/{{.Arch}}/kubectl-convert.sha256
+      algorithm: sha256
+      file_format: raw
+    overrides:
+      - goos: windows
+        checksum:
+          type: http
+          url: https://dl.k8s.io/{{.Version}}/bin/{{.OS}}/{{.Arch}}/kubectl-convert.exe.sha256
+          algorithm: sha256
+          file_format: raw
+    version_constraint: semver(">= 1.23.0")
+    version_overrides:
+    - version_constraint: "true"
+      supported_envs:
+        - darwin
+        - linux
+        - windows/amd64