feat(redis): add fuzzy key search toggle

apps/desktop/src/lib/redisKeyPattern.ts

@@ -0,0 +1,11 @@
+const REDIS_GLOB_SPECIAL_CHARS = /[\\*?[\]]/g;
+
+export function escapeRedisGlobText(value: string): string {
+  return value.replace(REDIS_GLOB_SPECIAL_CHARS, "\\$&");
+}
+
+export function redisKeySearchPattern(value: string, fuzzy: boolean): string {
+  const pattern = value.trim();
+  if (!pattern) return "*";
+  return fuzzy ? `*${escapeRedisGlobText(pattern)}*` : pattern;
+}