fix: 修复配额说明重复和undefined问题

- 在editStorageForm中初始化oss_storage_quota_value和oss_quota_unit
- 删除重复的旧配额说明块，保留新的当前配额设置显示

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/node_modules/@smithy/middleware-retry/dist-es/defaultRetryQuota.js

@@ -0,0 +1,27 @@
+import { NO_RETRY_INCREMENT, RETRY_COST, TIMEOUT_RETRY_COST } from "@smithy/util-retry";
+export const getDefaultRetryQuota = (initialRetryTokens, options) => {
+    const MAX_CAPACITY = initialRetryTokens;
+    const noRetryIncrement = options?.noRetryIncrement ?? NO_RETRY_INCREMENT;
+    const retryCost = options?.retryCost ?? RETRY_COST;
+    const timeoutRetryCost = options?.timeoutRetryCost ?? TIMEOUT_RETRY_COST;
+    let availableCapacity = initialRetryTokens;
+    const getCapacityAmount = (error) => (error.name === "TimeoutError" ? timeoutRetryCost : retryCost);
+    const hasRetryTokens = (error) => getCapacityAmount(error) <= availableCapacity;
+    const retrieveRetryTokens = (error) => {
+        if (!hasRetryTokens(error)) {
+            throw new Error("No retry token available");
+        }
+        const capacityAmount = getCapacityAmount(error);
+        availableCapacity -= capacityAmount;
+        return capacityAmount;
+    };
+    const releaseRetryTokens = (capacityReleaseAmount) => {
+        availableCapacity += capacityReleaseAmount ?? noRetryIncrement;
+        availableCapacity = Math.min(availableCapacity, MAX_CAPACITY);
+    };
+    return Object.freeze({
+        hasRetryTokens,
+        retrieveRetryTokens,
+        releaseRetryTokens,
+    });
+};