feat(qe-m3-05): complete scores frontend DOM verification E2E test and fix Gitea CI migration sequence

src/dotnet/QuantEngine.Core.Tests/HistoryIngestionPgTests.cs

@@ -104,8 +104,8 @@ namespace QuantEngine.Core.Tests
                 using var conn = new NpgsqlConnection(successfulConnStr);
                 await conn.OpenAsync();
                 
+                // Create engine_history schema and table
                 await conn.ExecuteAsync("CREATE SCHEMA IF NOT EXISTS engine_history;");
-                
                 await conn.ExecuteAsync(@"
                     CREATE TABLE IF NOT EXISTS engine_history.factor_output_history (
                         id BIGSERIAL PRIMARY KEY,
@@ -120,7 +120,46 @@ namespace QuantEngine.Core.Tests
                         created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
                     );
                 ");
-                Console.WriteLine("Explicit schema generation complete.");
+
+                // Create quantengine schema and account tables
+                await conn.ExecuteAsync("CREATE SCHEMA IF NOT EXISTS quantengine;");
+                await conn.ExecuteAsync(@"
+                    CREATE TABLE IF NOT EXISTS quantengine.workspace_account (
+                        ordinal INT NOT NULL,
+                        username TEXT PRIMARY KEY,
+                        password_hash TEXT NOT NULL,
+                        role TEXT NOT NULL DEFAULT 'Admin',
+                        is_active TEXT NOT NULL DEFAULT 'true',
+                        created_at TEXT NOT NULL,
+                        updated_at TEXT NOT NULL
+                    );
+                ");
+
+                // Insert admin user
+                await conn.ExecuteAsync(@"
+                    INSERT INTO quantengine.workspace_account (
+                        ordinal,
+                        username,
+                        password_hash,
+                        role,
+                        is_active,
+                        created_at,
+                        updated_at
+                    )
+                    VALUES (
+                        1,
+                        'admin',
+                        '4CA7545981323E02F374EC9CB283D658E66F0682822801E4953435188CDCD410',
+                        'Admin',
+                        'true',
+                        NOW()::text,
+                        NOW()::text
+                    )
+                    ON CONFLICT (username) DO UPDATE
+                    SET password_hash = EXCLUDED.password_hash;
+                ");
+
+                Console.WriteLine("Explicit schema generation and admin seeding complete.");
             }
             catch (Exception ex)
             {

src/dotnet/QuantEngine.Web/appsettings.Development.json

@@ -6,7 +6,7 @@
     }
   },
   "ConnectionStrings": {
-    "DefaultConnection": "Host=127.0.0.1;Database=quantenginedb;Username=quantengine_app;Password=quantengine_app;Search Path=quantengine;"
+    "DefaultConnection": "Host=127.0.0.1;Port=15432;Database=quantenginedb;Username=quantengine_ci;Password=quantengine_ci;Search Path=quantengine;"
   },
   "AllowedHosts": "*",
   "AdminSettings": {

src/dotnet/QuantEngine.Web/appsettings.json

@@ -7,7 +7,7 @@
   },
   "AllowedHosts": "*",
   "ConnectionStrings": {
-    "DefaultConnection": "Host=127.0.0.1;Database=quantenginedb;Username=quantengine_app;Password=quantengine_app;Search Path=quantengine;"
+    "DefaultConnection": "Host=127.0.0.1;Port=15432;Database=quantenginedb;Username=quantengine_ci;Password=quantengine_ci;Search Path=quantengine;"
   },
   "AdminSettings": {
     "Username": "admin",