add compat to grpc-health-probe package (#57978)

Signed-off-by: kranurag7 <81210977+kranurag7@users.noreply.github.com>

Author: kranurag7

grpc-health-probe.yaml

@@ -1,14 +1,12 @@
 package:
   name: grpc-health-probe
   version: "0.4.39"
-  epoch: 0
+  epoch: 1
   description: A command-line tool to perform health-checks for gRPC applications in Kubernetes and elsewhere
   copyright:
     - license: Apache-2.0
   dependencies:
     # REMOVE_POST_USRMERGE - https://github.com/orgs/wolfi-dev/discussions/40270
-    provides:
-      - ${{package.name}}-compat=${{package.full-version}}
     runtime:
       - merged-bin
       - wolfi-baselayout
@@ -30,6 +28,23 @@ pipeline:
 
   - uses: strip
 
+subpackages:
+  - name: ${{package.name}}-compat
+    description: Compatibility package for ${{package.name}}
+    pipeline:
+      - runs: |
+          mkdir -p ${{targets.contextdir}}/ko-app/
+          ln -sf /usr/bin/grpc-health-probe ${{targets.contextdir}}/ko-app/grpc-health-probe
+    test:
+      environment:
+        contents:
+          packages:
+            - ${{package.name}}
+      pipeline:
+        - runs: |
+            stat /ko-app/grpc-health-probe
+            test "$(readlink /ko-app/grpc-health-probe)" = "/usr/bin/grpc-health-probe"
+
 update:
   enabled: true
   github: