fix(#66): enable room schema export and configure release migration safe-guards (#177)

app/src/main/java/com/m57/hermescontrol/data/local/HermesDatabase.kt

@@ -4,11 +4,12 @@ import android.content.Context
 import androidx.room.Database
 import androidx.room.Room
 import androidx.room.RoomDatabase
+import com.m57.hermescontrol.BuildConfig
 
 @Database(
     entities = [ChatMessageEntity::class],
     version = 1,
-    exportSchema = false,
+    exportSchema = true,
 )
 abstract class HermesDatabase : RoomDatabase() {
     abstract fun chatMessageDao(): ChatMessageDao
@@ -24,7 +25,11 @@ abstract class HermesDatabase : RoomDatabase() {
                         context.applicationContext,
                         HermesDatabase::class.java,
                         "hermes_control.db",
-                    ).fallbackToDestructiveMigration(false)
+                    ).apply {
+                        if (BuildConfig.DEBUG) {
+                            fallbackToDestructiveMigration(false)
+                        }
+                    }
                     .build()
                     .also { instance = it }
             }