feat: share wake gate via SwabbleKit

Swabble/Sources/swabble/CLI/CLIRegistry.swift

@@ -1,6 +1,7 @@
 import Commander
 import Foundation
 
+@available(macOS 26.0, *)
 @MainActor
 enum CLIRegistry {
     static var descriptors: [CommandDescriptor] {

Swabble/Sources/swabble/Commands/ServeCommand.swift

@@ -1,7 +1,9 @@
 import Commander
 import Foundation
 import Swabble
+import SwabbleKit
 
+@available(macOS 26.0, *)
 @MainActor
 struct ServeCommand: ParsableCommand {
     @Option(name: .long("config"), help: "Path to config JSON") var configPath: String?
@@ -68,17 +70,12 @@ struct ServeCommand: ParsableCommand {
     }
 
     private static func matchesWake(text: String, cfg: SwabbleConfig) -> Bool {
-        let lowered = text.lowercased()
-        if lowered.contains(cfg.wake.word.lowercased()) { return true }
-        return cfg.wake.aliases.contains(where: { lowered.contains($0.lowercased()) })
+        let triggers = [cfg.wake.word] + cfg.wake.aliases
+        return WakeWordGate.matchesTextOnly(text: text, triggers: triggers)
     }
 
     private static func stripWake(text: String, cfg: SwabbleConfig) -> String {
-        var out = text
-        out = out.replacingOccurrences(of: cfg.wake.word, with: "", options: [.caseInsensitive])
-        for alias in cfg.wake.aliases {
-            out = out.replacingOccurrences(of: alias, with: "", options: [.caseInsensitive])
-        }
-        return out.trimmingCharacters(in: .whitespacesAndNewlines)
+        let triggers = [cfg.wake.word] + cfg.wake.aliases
+        return WakeWordGate.stripWake(text: text, triggers: triggers)
     }
 }

Swabble/Sources/swabble/main.swift

@@ -1,6 +1,7 @@
 import Commander
 import Foundation
 
+@available(macOS 26.0, *)
 @MainActor
 private func runCLI() async -> Int32 {
     do {
@@ -15,6 +16,7 @@ private func runCLI() async -> Int32 {
     }
 }
 
+@available(macOS 26.0, *)
 @MainActor
 private func dispatch(invocation: CommandInvocation) async throws {
     let parsed = invocation.parsedValues
@@ -95,5 +97,10 @@ private func dispatch(invocation: CommandInvocation) async throws {
     }
 }
 
-let exitCode = await runCLI()
-exit(exitCode)
+if #available(macOS 26.0, *) {
+    let exitCode = await runCLI()
+    exit(exitCode)
+} else {
+    fputs("error: swabble requires macOS 26 or newer\n", stderr)
+    exit(1)
+}