feat: add PSK for external provisionerd auth (#8877)

Signed-off-by: Spike Curtis <spike@coder.com>

coderd/apidoc/docs.go

@@ -8753,6 +8753,9 @@ const docTemplate = `{
                 "daemon_poll_jitter": {
                     "type": "integer"
                 },
+                "daemon_psk": {
+                    "type": "string"
+                },
                 "daemons": {
                     "type": "integer"
                 },

coderd/apidoc/swagger.json

@@ -7863,6 +7863,9 @@
         "daemon_poll_jitter": {
           "type": "integer"
         },
+        "daemon_psk": {
+          "type": "string"
+        },
         "daemons": {
           "type": "integer"
         },

coderd/coderdtest/coderdtest.go

@@ -497,7 +497,11 @@ func NewExternalProvisionerDaemon(t *testing.T, client *codersdk.Client, org uui
 	}()
 
 	closer := provisionerd.New(func(ctx context.Context) (provisionerdproto.DRPCProvisionerDaemonClient, error) {
-		return client.ServeProvisionerDaemon(ctx, org, []codersdk.ProvisionerType{codersdk.ProvisionerTypeEcho}, tags)
+		return client.ServeProvisionerDaemon(ctx, codersdk.ServeProvisionerDaemonRequest{
+			Organization: org,
+			Provisioners: []codersdk.ProvisionerType{codersdk.ProvisionerTypeEcho},
+			Tags:         tags,
+		})
 	}, &provisionerd.Options{
 		Filesystem:          fs,
 		Logger:              slogtest.Make(t, nil).Named("provisionerd").Leveled(slog.LevelDebug),