feat(chime/mani-diffy): scaffold chime/mani-diffy

pkgs/chime/mani-diffy/pkg.yaml

@@ -0,0 +1,2 @@
+packages:
+  - name: chime/mani-diffy@v0.1.2

pkgs/chime/mani-diffy/registry.yaml

@@ -0,0 +1,17 @@
+packages:
+  - type: github_release
+    repo_owner: chime
+    repo_name: mani-diffy
+    description: mani-diffy walks a hierarchy of Argo CD Application templates, renders Kubernetes manifests from the input templates, and posts the rendered files back for the user to review and validate
+    version_constraint: "false"
+    version_overrides:
+      - version_constraint: "true"
+        asset: mani-diffy
+        format: raw
+        supported_envs:
+          - linux/amd64
+          - darwin/arm64
+        overrides:
+          - goos: darwin
+            goarch: arm64
+            asset: mani-diffy-{{.OS}}-{{.Arch}}