Rancher fleet: Runtime deps fix (#58132)

- Fix runtime deps for agent and controller at package level.

---------

Signed-off-by: Anmol Virdi <[email protected]>

Author: AnmolVirdi

rancher-fleet.yaml

@@ -1,7 +1,7 @@
 package:
   name: rancher-fleet
   version: "0.12.4"
-  epoch: 1
+  epoch: 2
   description: Deploy workloads from Git to large fleets of Kubernetes clusters
   copyright:
     - license: Apache-2.0
@@ -20,6 +20,11 @@ pipeline:
 
 subpackages:
   - name: ${{package.name}}-agent
+    dependencies:
+      runtime:
+        - busybox
+        - gzip
+        - posix-libc-utils
     pipeline:
       - uses: go/build
         with:
@@ -58,6 +63,10 @@ subpackages:
             fleet cleanup clusterregistration | grep "Cleaning up outdated cluster registrations"
 
   - name: ${{package.name}}-controller
+    dependencies:
+      runtime:
+        - openssh-client
+        - git
     pipeline:
       - uses: go/build
         with: