fix(webapp): stop pinning metadata logs to debug

Author: BILLKISHORE

apps/webapp/app/env.server.ts

@@ -908,6 +908,9 @@ const EnvironmentSchema = z
     BATCH_METADATA_OPERATIONS_FLUSH_INTERVAL_MS: z.coerce.number().int().default(1000),
     BATCH_METADATA_OPERATIONS_FLUSH_ENABLED: z.string().default("1"),
     BATCH_METADATA_OPERATIONS_FLUSH_LOGGING_ENABLED: z.string().default("1"),
+    BATCH_METADATA_OPERATIONS_LOG_LEVEL: z
+      .enum(["log", "error", "warn", "info", "debug"])
+      .default("info"),
 
     // Run Engine 2.0
     RUN_ENGINE_WORKER_COUNT: z.coerce.number().int().default(4),

apps/webapp/app/services/metadata/updateMetadataInstance.server.ts

@@ -15,7 +15,7 @@ export const updateMetadataService = singleton(
       flushEnabled: env.BATCH_METADATA_OPERATIONS_FLUSH_ENABLED === "1",
       flushLoggingEnabled: env.BATCH_METADATA_OPERATIONS_FLUSH_LOGGING_ENABLED === "1",
       maximumSize: env.TASK_RUN_METADATA_MAXIMUM_SIZE,
-      logLevel: env.BATCH_METADATA_OPERATIONS_FLUSH_LOGGING_ENABLED === "1" ? "debug" : "info",
+      logLevel: env.BATCH_METADATA_OPERATIONS_LOG_LEVEL,
       // Buffered (parent/root) operations land via the flusher, not the caller's request —
       // publish here so those changes wake live feeds too (no-op when the backend is off).
       onRunFlushed: (run) => {