Update dependency hiredis-client to v0.30.0 (#39392)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Gemfile.lock

@@ -304,8 +304,8 @@ GEM
       json
     highline (3.1.2)
       reline
-    hiredis-client (0.29.0)
-      redis-client (= 0.29.0)
+    hiredis-client (0.30.0)
+      redis-client (= 0.30.0)
     hkdf (0.3.0)
     htmlentities (4.4.2)
     http (5.3.1)
@@ -707,7 +707,7 @@ GEM
     redcarpet (3.6.1)
     redis (5.4.1)
       redis-client (>= 0.22.0)
-    redis-client (0.29.0)
+    redis-client (0.30.0)
       connection_pool
     regexp_parser (2.12.0)
     reline (0.6.3)