feat: add configurable connect and read timeouts to Redis connections

Queue Redis connections previously used PHP's default timeout of 0
(blocking indefinitely). When Redis becomes unresponsive due to
contention (e.g. Dragonfly TxQueue saturation), worker BRPOP calls
would hang until the OS TCP timeout (21-127s), causing fatal
"read error on connection" crashes and cascading restarts.

Adds `connectTimeout` and `readTimeout` parameters (default 5s) to
both `Redis` and `RedisCluster` connection classes so callers can
configure fail-fast behaviour.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: lohanidamodar

src/Queue/Connection/Redis.php

@@ -10,14 +10,18 @@ class Redis implements Connection
     protected int $port;
     protected ?string $user;
     protected ?string $password;
+    protected float $connectTimeout;
+    protected float $readTimeout;
     protected ?\Redis $redis = null;
 
-    public function __construct(string $host, int $port = 6379, ?string $user = null, ?string $password = null)
+    public function __construct(string $host, int $port = 6379, ?string $user = null, ?string $password = null, float $connectTimeout = 5, float $readTimeout = 5)
     {
         $this->host = $host;
         $this->port = $port;
         $this->user = $user;
         $this->password = $password;
+        $this->connectTimeout = $connectTimeout;
+        $this->readTimeout = $readTimeout;
     }
 
     public function rightPopLeftPushArray(string $queue, string $destination, int $timeout): array|false
@@ -186,7 +190,8 @@ protected function getRedis(): \Redis
 
         $this->redis = new \Redis();
 
-        $this->redis->connect($this->host, $this->port);
+        $this->redis->connect($this->host, $this->port, $this->connectTimeout);
+        $this->redis->setOption(\Redis::OPT_READ_TIMEOUT, $this->readTimeout);
 
         return $this->redis;
     }

src/Queue/Connection/RedisCluster.php

@@ -7,11 +7,15 @@
 class RedisCluster implements Connection
 {
     protected array $seeds;
+    protected float $connectTimeout;
+    protected float $readTimeout;
     protected ?\RedisCluster $redis = null;
 
-    public function __construct(array $seeds)
+    public function __construct(array $seeds, float $connectTimeout = 5, float $readTimeout = 5)
     {
         $this->seeds = $seeds;
+        $this->connectTimeout = $connectTimeout;
+        $this->readTimeout = $readTimeout;
     }
 
     public function rightPopLeftPushArray(string $queue, string $destination, int $timeout): array|false
@@ -181,7 +185,7 @@ protected function getRedis(): \RedisCluster
             return $this->redis;
         }
 
-        $this->redis = new \RedisCluster(null, $this->seeds);
+        $this->redis = new \RedisCluster(null, $this->seeds, $this->connectTimeout, $this->readTimeout);
         return $this->redis;
     }
 }