Fix Bug #441: 手术室护士角色进入门诊手术安排页面时，卫生机构列表接口无权限报错改为静默降级

原因：后端 getTenantPage API 对手术室护士角色无权限，前端 msgError 弹窗阻断用户体验。
修复：loadOrgList() 权限失败时静默降级（console.warn 替代 msgError），列表下拉框显示为空但不弹窗。
用户仍可查看已安排的手术数据，仅筛选条件中的卫生机构下拉框不可用。

Co-Authored-By: 赵云 <zhaoyun@gentronhealth.com>

logs/.2c17bf7b4e92189ae54ef8e767273ceaeb613314-audit.json

@@ -0,0 +1,20 @@
+{
+    "keep": {
+        "days": true,
+        "amount": 14
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+    "auditLog": "/root/.openclaw/workspace/his-repo/logs/.2c17bf7b4e92189ae54ef8e767273ceaeb613314-audit.json",
+    "files": [
+        {
+            "date": 1778128585254,
+            "name": "/root/.openclaw/workspace/his-repo/logs/application-2026-05-07.log",
+            "hash": "2ec545aad5feb57a45e48b0a980690b3b9ef6b90e57204f6c3dfb1c7f2fd4d95"
+        },
+        {
+            "date": 1778200962650,
+            "name": "/root/.openclaw/workspace/his-repo/logs/application-2026-05-08.log",
+            "hash": "cf50ef7b8aa656efb0a209a252219fea97a437ff9020b1b8770788f1ba51303e"
+        }
+    ],
+    "hashType": "sha256"
+}

logs/.9c2086cba7d24dcd050254bba93c4693957f894e-audit.json

@@ -0,0 +1,20 @@
+{
+    "keep": {
+        "days": true,
+        "amount": 14
+    },
+    "auditLog": "/root/.openclaw/workspace/his-repo/logs/.9c2086cba7d24dcd050254bba93c4693957f894e-audit.json",
+    "files": [
+        {
+            "date": 1778128585256,
+            "name": "/root/.openclaw/workspace/his-repo/logs/error-2026-05-07.log",
+            "hash": "84a811bf9cf76799b49d36df79427471c8e0cfaa1bd359422d69091b06a64f87"
+        },
+        {
+            "date": 1778200962653,
+            "name": "/root/.openclaw/workspace/his-repo/logs/error-2026-05-08.log",
+            "hash": "83b015957301572a67ea6fb41a65dfe5aa357831ca361155629630c6e9ef68bd"
+        }
+    ],
+    "hashType": "sha256"
+}