Nodes: advertise canvas invoke commands

apps/shared/ClawdisKit/Sources/ClawdisKit/CanvasCommands.swift

@@ -8,21 +8,3 @@ public enum ClawdisCanvasCommand: String, Codable, Sendable {
     case evalJS = "canvas.eval"
     case snapshot = "canvas.snapshot"
 }
-
-public enum ClawdisInvokeCommandAliases {
-    public static func canonicalizeCanvasToScreen(_ command: String) -> String {
-        if command.hasPrefix(ClawdisCanvasCommand.namespacePrefix) {
-            return ClawdisScreenCommand.namespacePrefix +
-                command.dropFirst(ClawdisCanvasCommand.namespacePrefix.count)
-        }
-        return command
-    }
-}
-
-extension ClawdisCanvasCommand {
-    public static var namespacePrefix: String { "canvas." }
-}
-
-extension ClawdisScreenCommand {
-    public static var namespacePrefix: String { "screen." }
-}