refactor(src): split oversized modules

src/slack/monitor/commands.ts

@@ -0,0 +1,25 @@
+import type { SlackSlashCommandConfig } from "../../config/config.js";
+
+export function normalizeSlackSlashCommandName(raw: string) {
+  return raw.replace(/^\/+/, "");
+}
+
+export function resolveSlackSlashCommandConfig(
+  raw?: SlackSlashCommandConfig,
+): Required<SlackSlashCommandConfig> {
+  const normalizedName = normalizeSlackSlashCommandName(
+    raw?.name?.trim() || "clawd",
+  );
+  const name = normalizedName || "clawd";
+  return {
+    enabled: raw?.enabled === true,
+    name,
+    sessionPrefix: raw?.sessionPrefix?.trim() || "slack:slash",
+    ephemeral: raw?.ephemeral !== false,
+  };
+}
+
+export function buildSlackSlashCommandMatcher(name: string) {
+  const escaped = name.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
+  return new RegExp(`^/?${escaped}$`);
+}