fix(revenue): drop dead affiliate_settlement_days field from JS schema

The immediate-credit model removed settlement, but only the PHP schema
side was cleaned. The JS admin schema still rendered a savable-but-unread
"结算观察期" field. Remove it from both the defaults and field list, and
rebuild the admin SPA bundle so it no longer surfaces.

tools/admin-contract-report.json

@@ -1,5 +1,5 @@
 {
-    "generated_at": "2026-09-28T13:07:05+00:00",
+    "generated_at": "2026-09-28T13:49:53+00:00",
     "errors": [],
     "warnings": [
         "customPage tools-update section 'tools/update' not in PHP schema (ok if pure operational page)",
@@ -232,7 +232,7 @@
         "entry": true,
         "missing_chunks": [],
         "chunks": [
-            "SchemaPage.BlftdWHF.js",
+            "SchemaPage.Bai0uPL7.js",
             "vendor-vue.BYzo-2I-.js",
             "FaIcon.B3OOcphx.js",
             "AksMediaField.DJPSTsh8.js",
@@ -248,8 +248,8 @@
             "FloatingButtonsSettings.CLilEe8k.js",
             "PageHeader.jmNZVzHG.js",
             "FooterTabbarSettings.BFZnXJRS.js",
-            "PostPageSettings.GaJR43Dg.js",
-            "CommentSettings.DaHpPrbb.js",
+            "PostPageSettings.B9iQMeXd.js",
+            "CommentSettings.B3EoTCwT.js",
             "PermissionsCapabilities.Dwo7ED9D.js",
             "CmsCredits.BeYe9Q4u.js",
             "ThemeInfoPage.BEUFF9-H.js",