pin containerd-shim to <2 and remove k3s-images subpackage (#35306)

notes:

containerd-shim-runc-v2 is now pulling in versions > 2.0.0 by default.
(containerd/containerd#10984)
pinning is required because any version >2.0.0 is not compatible with
daemon < 2.0.0
daemon in this case is coming from k3s itself and upstream k3s project
have not migrated yet to version > 2.0.0
there's is an issue tracking k3s update to containerd > 2.0.0
(k3s-io/k3s#11375)
remove pin once upstream migrates to containerd > 2.0.0

this also removes k3s-images subpackage because we no longer have those
images available.

---------

Signed-off-by: kranurag7 <[email protected]>
Co-authored-by: Josh Wolf <[email protected]>

k3s.yaml

@@ -1,15 +1,20 @@
 package:
   name: k3s
   version: 1.31.2.1
-  epoch: 3
+  epoch: 4
   description:
   copyright:
     - license: Apache-2.0
   dependencies:
     runtime:
       - busybox
       - conntrack-tools
-      - containerd-shim-runc-v2
+      # containerd-shim-runc-v2 is now pulling in versions > 2.0.0 by default. (https://github.com/containerd/containerd/issues/10984)
+      # pinning is required because any version >2.0.0 is not compatible with daemon < 2.0.0
+      # daemon in this case is coming from k3s itself and they've not migrated yet to version > 2.0.0
+      # there's is an issue tracking k3s update to containerd > 2.0.0 (https://github.com/k3s-io/k3s/issues/11375)
+      # remove pin once upstream migrates to containerd > 2.0.0
+      - containerd-shim-runc-v2=~1
       - ip6tables # this pulls in iptables as well
       - kmod
       - libseccomp
@@ -65,10 +70,8 @@ pipeline:
       ./scripts/download
   - uses: go/bump
     with:
-      deps: go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/[email protected] google.golang.org/[email protected] github.com/golang-jwt/jwt/[email protected]
+      deps: go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/[email protected] google.golang.org/[email protected] github.com/golang-jwt/jwt/[email protected] github.com/opencontainers/[email protected]
   - runs: |
-      sed -i '/VERSION_RUNC=$(get-module-version github.com\/opencontainers\/runc)/a VERSION_RUNC="v1.1.14"' ./scripts/version.sh
-
       # Override the go version check at runtime to always match the go version at build time
       # Ref: https://github.com/k3s-io/k3s/pull/9054
       GOVERSION=$(go env GOVERSION)
@@ -224,55 +227,6 @@ subpackages:
             portmap --version
             portmap --help
 
-  - name: k3s-images
-    description: "pre-packaged k3s core runtime images"
-    pipeline:
-      - runs: |
-          set -e -u -x
-
-          _arch=$(go env GOARCH)
-
-          images=""
-          while read -r line
-          do
-            repo=$(echo $line | cut -d ':' -f 1)
-            tag=$(echo $line | cut -d ':' -f 2)
-
-            # Replace upstream images with cgr.dev equivalents only if they exist
-            case $repo in
-              docker.io/rancher/klipper-helm|docker.io/rancher/klipper-lb|docker.io/rancher/local-path-provisioner|docker.io/rancher/mirrored-pause)
-                # TODO: Replace these known gaps with cgr variants
-                image="$repo:$tag@$(crane digest $repo:$tag)"
-                ;;
-              docker.io/rancher/mirrored-metrics-server)
-                image=$(crane digest --full-ref cgr.dev/chainguard/metrics-server:latest)
-                ;;
-              docker.io/rancher/mirrored-coredns-coredns)
-                image=$(crane digest --full-ref cgr.dev/chainguard/coredns:latest)
-                ;;
-              docker.io/rancher/mirrored-library-busybox)
-                image=$(crane digest --full-ref cgr.dev/chainguard/busybox:latest)
-                ;;
-              docker.io/rancher/mirrored-library-traefik)
-                image=$(crane digest --full-ref cgr.dev/chainguard/traefik:latest)
-                ;;
-              *)
-                echo "unaccounted for image: $repo:$tag"
-                exit 1
-                ;;
-            esac
-
-            images="$images $image"
-          done < ./scripts/airgap/image-list.txt
-
-          echo "Pulling images locally..."
-          echo $images
-
-          _images_path="${{targets.subpkgdir}}"/var/lib/rancher/k3s/agent/images
-          mkdir -p $_images_path
-
-          crane pull $images $_images_path/k3s-airgap-images-$_arch.tar
-
 update:
   enabled: true
   # Ignore any release-candidate tags