chore(infra): migrate 103 production host IP to 180.159.29.143

Update scripts, docs, nginx configs, and release-gate safety checks after the Studio server public IP changed from 58.38.22.103.

Co-authored-by: Cursor <cursoragent@cursor.com>

release-gate/safety.mjs

@@ -1,5 +1,5 @@
 const FORBIDDEN_HOSTS = new Set([
-  '58.38.22.103',
+  '180.159.29.143',
   'm.tkmind.cn',
   'plaza.tkmind.cn',
 ]);
@@ -33,7 +33,7 @@ export function isProductionTarget(value) {
   const hostname = extractHostname(text);
   return FORBIDDEN_HOSTS.has(hostname)
     || hostname.endsWith('.tkmind.cn')
-    || text.includes('58.38.22.103')
+    || text.includes('180.159.29.143')
     || text.includes('/users/john/project/memind');
 }
 

release-gate/safety.test.mjs

@@ -10,8 +10,8 @@ import {
 
 test('production IP, public domains, and production paths are refused', () => {
   for (const target of [
-    '58.38.22.103',
-    'ssh://58.38.22.103',
+    '180.159.29.143',
+    'ssh://180.159.29.143',
     'https://m.tkmind.cn',
     'https://plaza.tkmind.cn/page',
     '/Users/john/Project/Memind',
@@ -32,8 +32,8 @@ test('unsafe environment keys are reported without exposing values', () => {
   assert.throws(
     () => assertSafeGateEnvironment({
       env: {
-        DATABASE_URL: 'postgres://secret@58.38.22.103/prod',
-        STUDIO_HOST: '58.38.22.103',
+        DATABASE_URL: 'postgres://secret@180.159.29.143/prod',
+        STUDIO_HOST: '180.159.29.143',
       },
     }),
     (error) => {