Update container-app to use newer include files

This updates contlcycle, autoscaling, and contimage to generate their payloads using non-deprecated shared protobuf definitions. This will help us reduce some cruft in the build script.

The changes are wire compatible, but the generated go code might not compile cleanly into the agent/backend.

See for context
* #337
* #342

Rakefile

@@ -149,13 +149,13 @@ BASH
 
 
       echo "Generating contlcycle proto"
-      PATH=#{toolchain_bin_dir} #{protoc_binary} --proto_path=#{toolchain_legacy_include_dir}:. --go_out=$GOPATH/src proto/contlcycle/contlcycle.proto
+      PATH=#{toolchain_bin_dir} #{protoc_binary} --proto_path=#{toolchain_include_dir}:. --go_out=$GOPATH/src proto/contlcycle/contlcycle.proto
 
       echo "Generating kubernetes autoscaling proto"
-      PATH=#{toolchain_bin_dir} #{protoc_binary} --proto_path=$GOPATH/src:#{toolchain_legacy_include_dir}:. --go_out=$GOPATH/src --jsonschema_out=type_names_with_no_package:jsonschema proto/autoscaling/kubernetes/autoscaling.proto
+      PATH=#{toolchain_bin_dir} #{protoc_binary} --proto_path=$GOPATH/src:#{toolchain_include_dir}:. --go_out=$GOPATH/src --jsonschema_out=type_names_with_no_package:jsonschema proto/autoscaling/kubernetes/autoscaling.proto
 
       echo "Generating contimage proto"
-      PATH=#{toolchain_bin_dir}  #{protoc_binary} --proto_path=#{toolchain_legacy_include_dir}:. --go_out=$GOPATH/src proto/contimage/contimage.proto
+      PATH=#{toolchain_bin_dir}  #{protoc_binary} --proto_path=#{toolchain_include_dir}:. --go_out=$GOPATH/src proto/contimage/contimage.proto
 
       echo "Generating sbom proto"
       PATH=#{toolchain_bin_dir} #{protoc_binary} --proto_path=#{toolchain_include_dir}:. --go_out=$GOPATH/src proto/deps/github.com/CycloneDX/specification/schema/bom-1.4.proto