Restore DBGate beside Adminer

src/config.ts

@@ -51,6 +51,14 @@ export function loadConfig({ configPath = "config/local.json", dryRun } = {}) {
           || "chromium",
       ).toLowerCase(),
     },
+    dbGate: {
+      url: env.DBGATE_URL || config.dbGate?.url || "http://127.0.0.1:3000",
+      browserEngine: String(
+        env.DBGATE_BROWSER_ENGINE
+          || config.dbGate?.browserEngine
+          || "chromium",
+      ).toLowerCase(),
+    },
   };
 }
 
@@ -104,5 +112,9 @@ function mergeConfig(base, override) {
       ...override.databaseTool,
       ...override.databaseGate,
     },
+    dbGate: {
+      ...base.dbGate,
+      ...override.dbGate,
+    },
   };
 }