🤖 refactor: fold workspace proxy API types into coderworkspaceproxy file

Move the remaining shared workspace proxy constants/spec/status types from
`workspaceproxy_types.go` into `coderworkspaceproxy_types.go` and delete the
old file.

---

_Generated with [`mux`](https://github.com/coder/mux) • Model: `openai:gpt-5.3-codex` • Thinking: `xhigh` • Cost: `$0.62`_

<!-- mux-attribution: model=openai:gpt-5.3-codex thinking=xhigh costs=0.62 -->

Author: ThomasK33

api/v1alpha1/coderworkspaceproxy_types.go

@@ -1,6 +1,73 @@
 package v1alpha1
 
-import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+import (
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+const (
+	// WorkspaceProxyPhasePending indicates the proxy deployment is not ready.
+	WorkspaceProxyPhasePending = "Pending"
+	// WorkspaceProxyPhaseReady indicates at least one proxy pod is ready.
+	WorkspaceProxyPhaseReady = "Ready"
+)
+
+// ProxyBootstrapSpec configures optional registration with the Coder API.
+type ProxyBootstrapSpec struct {
+	// CoderURL is the URL for the primary Coder control plane API.
+	CoderURL string `json:"coderURL"`
+	// CredentialsSecretRef points to a Secret containing a Coder session token.
+	CredentialsSecretRef SecretKeySelector `json:"credentialsSecretRef"`
+	// ProxyName is the name used when registering the proxy in Coder.
+	ProxyName string `json:"proxyName,omitempty"`
+	// DisplayName is the human-readable name for the proxy region.
+	DisplayName string `json:"displayName,omitempty"`
+	// Icon is the optional icon URL or emoji path for the proxy region.
+	Icon string `json:"icon,omitempty"`
+	// GeneratedTokenSecretName stores the generated proxy token.
+	GeneratedTokenSecretName string `json:"generatedTokenSecretName,omitempty"`
+}
+
+// WorkspaceProxySpec defines the desired state of a WorkspaceProxy.
+type WorkspaceProxySpec struct {
+	// Image is the container image used for the workspace proxy pod.
+	Image string `json:"image,omitempty"`
+	// Replicas is the desired number of proxy pods.
+	Replicas *int32 `json:"replicas,omitempty"`
+	// Service controls the service created in front of the workspace proxy.
+	// +kubebuilder:default={}
+	Service ServiceSpec `json:"service,omitempty"`
+	// PrimaryAccessURL is the coderd URL the proxy should connect to.
+	PrimaryAccessURL string `json:"primaryAccessURL,omitempty"`
+	// ProxySessionTokenSecretRef points to a Secret key containing the proxy token.
+	ProxySessionTokenSecretRef *SecretKeySelector `json:"proxySessionTokenSecretRef,omitempty"`
+	// Bootstrap optionally registers the proxy and mints a proxy token.
+	Bootstrap *ProxyBootstrapSpec `json:"bootstrap,omitempty"`
+	// DerpOnly configures the workspace proxy to only serve DERP traffic.
+	DerpOnly bool `json:"derpOnly,omitempty"`
+	// ExtraArgs are appended to the default workspace proxy arguments.
+	ExtraArgs []string `json:"extraArgs,omitempty"`
+	// ExtraEnv are injected into the workspace proxy container.
+	ExtraEnv []corev1.EnvVar `json:"extraEnv,omitempty"`
+	// ImagePullSecrets are used by the pod to pull private images.
+	ImagePullSecrets []corev1.LocalObjectReference `json:"imagePullSecrets,omitempty"`
+}
+
+// WorkspaceProxyStatus defines the observed state of a WorkspaceProxy.
+type WorkspaceProxyStatus struct {
+	// ObservedGeneration tracks the spec generation this status reflects.
+	ObservedGeneration int64 `json:"observedGeneration,omitempty"`
+	// ReadyReplicas is the number of ready pods observed in the deployment.
+	ReadyReplicas int32 `json:"readyReplicas,omitempty"`
+	// Registered reports whether bootstrap registration completed successfully.
+	Registered bool `json:"registered,omitempty"`
+	// ProxyTokenSecretRef is the Secret used for the proxy session token.
+	ProxyTokenSecretRef *SecretKeySelector `json:"proxyTokenSecretRef,omitempty"`
+	// Phase is a high-level readiness indicator.
+	Phase string `json:"phase,omitempty"`
+	// Conditions are Kubernetes-standard conditions for this resource.
+	Conditions []metav1.Condition `json:"conditions,omitempty"`
+}
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 // +kubebuilder:object:root=true