fix(deps): update dependency async to v3.2.6

Author: renovate[bot]

yarn.lock

@@ -251,9 +251,9 @@ arraybuffer.prototype.slice@^1.0.3:
     is-shared-array-buffer "^1.0.2"
 
 async@^3.2.0:
-  version "3.2.4"
-  resolved "https://registry.npmjs.org/async/-/async-3.2.4.tgz"
-  integrity sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ==
+  version "3.2.6"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.6.tgz#1b0728e14929d51b85b449b7f06e27c1145e38ce"
+  integrity sha512-htCUDlxyyCLMgaM3xXg0C0LW2xqfuQ6p05pCEIsXuyQ+a1koYKTuBMzRNwmybfLgvJDMd0r1LTn4+E0Ti6C2AA==
 
 available-typed-arrays@^1.0.5, available-typed-arrays@^1.0.7:
   version "1.0.7"