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/shebang-command/package.json

@@ -0,0 +1,34 @@
+{
+	"name": "shebang-command",
+	"version": "2.0.0",
+	"description": "Get the command from a shebang",
+	"license": "MIT",
+	"repository": "kevva/shebang-command",
+	"author": {
+		"name": "Kevin Mårtensson",
+		"email": "kevinmartensson@gmail.com",
+		"url": "github.com/kevva"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava"
+	},
+	"files": [
+		"index.js"
+	],
+	"keywords": [
+		"cmd",
+		"command",
+		"parse",
+		"shebang"
+	],
+	"dependencies": {
+		"shebang-regex": "^3.0.0"
+	},
+	"devDependencies": {
+		"ava": "^2.3.0",
+		"xo": "^0.24.0"
+	}
+}