feat(agentctl): headless slash register and slashCommandsMin asserts

registerSlashCommands step and slashCommandsIncludes wait keys for Phase 430.

Co-authored-by: Cursor <[email protected]>

assert.js

@@ -170,6 +170,18 @@ function matchView (view, spec) {
       if ((view?.guildWebhooks || []).length < Number(expected)) return false
       continue
     }
+    if (key === 'slashCommandsMin') {
+      if ((view?.slashCommands || []).length < Number(expected)) return false
+      continue
+    }
+    if (key === 'slashCommandsIncludes') {
+      const needle = String(expected).toLowerCase()
+      const hit = (view?.slashCommands || []).some(
+        (c) => String(c?.name || '').toLowerCase() === needle
+      )
+      if (!hit) return false
+      continue
+    }
     if (key === 'auditLogIncludesAction') {
       const needle = String(expected)
       const hit = (view?.auditLog || []).some((e) =>

headless.js

@@ -482,6 +482,15 @@ class HeadlessSession {
         })
         results.push({ createWebhookActiveChannel: true, channelId: chId })
       }
+      if (step.registerSlashCommands) {
+        const commands = Array.isArray(step.registerSlashCommands)
+          ? step.registerSlashCommands
+          : step.registerSlashCommands?.commands || [
+              { name: 'echo', description: 'Repeat your text back' }
+            ]
+        await this.ipc({ type: 'register-slash-commands', commands })
+        results.push({ registerSlashCommands: true, count: commands.length })
+      }
       if (step.executeLastChannelWebhook) {
         const spec =
           step.executeLastChannelWebhook && typeof step.executeLastChannelWebhook === 'object'