fix(crd): fixes securityintent crd and dockerfile

Dockerfile

@@ -24,7 +24,7 @@ COPY pkg/controllers/ pkg/controllers/
 # was called. For example, if we call make docker-build in a local env which has the Apple Silicon M1 SO
 # the docker BUILDPLATFORM arg will be linux/arm64 when for Apple x86 it will be linux/amd64. Therefore,
 # by leaving it empty we can ensure that the container and binary shipped on it will have the same platform.
-RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o manager main.go
+RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o manager cmd/main.go
 
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details

config/crd/bases/intent.security.nimbus.com_securityintents.yaml

@@ -201,7 +201,6 @@ spec:
                     type: string
                 required:
                 - action
-                - description
                 - resource
                 - type
                 type: object

pkg/api/v1/securityintent_types.go

@@ -20,10 +20,10 @@ type SecurityIntentSpec struct {
 
 // Intent defines the security policy details
 type Intent struct {
-	Description string     `json:"description"` // Define the description
-	Action      string     `json:"action"`      // Define the action of the policy
-	Type        string     `json:"type"`        // Defines the type of the policy
-	Resource    []Resource `json:"resource"`    // Define the resources to which the security policy applies
+	Description string     `json:"description,omitempty"` // Define the description
+	Action      string     `json:"action"`                // Define the action of the policy
+	Type        string     `json:"type"`                  // Defines the type of the policy
+	Resource    []Resource `json:"resource"`              // Define the resources to which the security policy applies
 }
 
 // Resource defines the resources that the security policy applies to