Implement profitable bots filtering in BotController and DataController

- Added IConfiguration dependency to BotController for accessing environment variables.
- Updated GetBotsPaginatedAsync method in BotService and IBotService to include a flag for filtering profitable bots.
- Modified DataController to utilize the new filtering option for agent summaries and bot retrieval.
- Enhanced PostgreSqlBotRepository to apply filtering based on profitability when querying bots.

src/Managing.Infrastructure.Database/PostgreSql/PostgreSqlBotRepository.cs

@@ -204,7 +204,8 @@ public class PostgreSqlBotRepository : IBotRepository
         string? ticker = null,
         string? agentName = null,
         BotSortableColumn sortBy = BotSortableColumn.CreateDate,
-        string sortDirection = "Desc")
+        string sortDirection = "Desc",
+        bool showOnlyProfitable = false)
     {
         // Build the query with filters
         var query = _context.Bots
@@ -234,6 +235,12 @@ public class PostgreSqlBotRepository : IBotRepository
             query = query.Where(b => b.User != null && EF.Functions.ILike(b.User.AgentName, $"%{agentName}%"));
         }
 
+        // Apply profitable bots filtering if specified
+        if (showOnlyProfitable)
+        {
+            query = query.Where(b => b.Roi > 0);
+        }
+
         // Get total count before applying pagination
         var totalCount = await query.CountAsync().ConfigureAwait(false);