fix(redis-enterprise): correct master_persistence type from String to bool (#348)

The Redis Enterprise API returns master_persistence as a boolean value (false),
not a string. This mismatch was causing deserialization errors when fetching
database information.

Fixes #347

Author: joshrotenberg

crates/redis-enterprise/src/bdb.rs

@@ -227,7 +227,7 @@ pub struct DatabaseInfo {
     pub crdt_repl_backlog_size: Option<String>,
 
     // Replication settings
-    pub master_persistence: Option<String>,
+    pub master_persistence: Option<bool>,
     pub slave_ha: Option<bool>,
     pub slave_ha_priority: Option<u32>,
     pub replica_read_only: Option<bool>,

crates/redis-enterprise/tests/database_tests.rs

@@ -26,7 +26,9 @@ fn test_database() -> serde_json::Value {
         "type": "redis",
         "memory_size": 1073741824,
         "port": 12000,
-        "status": "active"
+        "status": "active",
+        "master_persistence": false,
+        "data_persistence": "disabled"
     })
 }