fix: resolve RedisCache array offset error and improve discovery diagnostics

- Fix RedisCache driver to handle MGET failures gracefully with fallback
- Add comprehensive discovery context comparison debug tools
- Identify root cause: WEB context discovery missing 166 items vs CLI
- WEB context missing RequestFactory class entirely (52 vs 69 commands)
- Improved exception handling with detailed binding diagnostics

src/Domain/User/User.php

@@ -15,11 +15,74 @@ final readonly class User
         public string $id,
         #[Column(name: 'name')]
         public string $name,
-
-        #public ?string $email = null,
-
-        /*#[Column(name: 'email')]
-        public string $email*/
+        #[Column(name: 'email')]
+        public ?string $email = null,
+        #[Column(name: 'failed_attempts')]
+        public int $failed_attempts = 0,
+        #[Column(name: 'last_login')]
+        public ?\DateTimeImmutable $last_login = null,
+        #[Column(name: 'password_hash')]
+        public ?string $password_hash = null,
+        #[Column(name: 'last_failed_attempt')]
+        public ?\DateTimeImmutable $last_failed_attempt = null,
+        #[Column(name: 'locked_until')]
+        public ?\DateTimeImmutable $locked_until = null
     ) {
     }
+
+    public function withFailedAttemptsReset(): self
+    {
+        return new self(
+            id: $this->id,
+            name: $this->name,
+            email: $this->email,
+            failed_attempts: 0,
+            last_login: new \DateTimeImmutable(),
+            password_hash: $this->password_hash,
+            last_failed_attempt: $this->last_failed_attempt,
+            locked_until: null // Clear lockout on successful login
+        );
+    }
+
+    public function withIncrementedFailedAttempts(): self
+    {
+        return new self(
+            id: $this->id,
+            name: $this->name,
+            email: $this->email,
+            failed_attempts: $this->failed_attempts + 1,
+            last_login: $this->last_login,
+            password_hash: $this->password_hash,
+            last_failed_attempt: new \DateTimeImmutable(),
+            locked_until: $this->locked_until
+        );
+    }
+
+    public function withLockout(\DateTimeImmutable $lockedUntil): self
+    {
+        return new self(
+            id: $this->id,
+            name: $this->name,
+            email: $this->email,
+            failed_attempts: $this->failed_attempts,
+            last_login: $this->last_login,
+            password_hash: $this->password_hash,
+            last_failed_attempt: $this->last_failed_attempt,
+            locked_until: $lockedUntil
+        );
+    }
+
+    public function withUpdatedLastLogin(\DateTimeImmutable $lastLogin): self
+    {
+        return new self(
+            id: $this->id,
+            name: $this->name,
+            email: $this->email,
+            failed_attempts: $this->failed_attempts,
+            last_login: $lastLogin,
+            password_hash: $this->password_hash,
+            last_failed_attempt: $this->last_failed_attempt,
+            locked_until: $this->locked_until
+        );
+    }
 }