chore(deps): bump zod-openapi from 5.4.6 to 6.0.0

The v6 major leaves the createDocument API and the .meta() registry
annotations unchanged for this codebase; the generated
docs/api/openapi.yaml stays byte-identical and openapi:check passes
with no registry adjustment.

package.json

@@ -90,7 +90,7 @@
     "web-push": "^3.6.7",
     "yaml": "^2.8.4",
     "zod": "^4.4.3",
-    "zod-openapi": "^5.4.6",
+    "zod-openapi": "^6.0.0",
     "zxcvbn-typescript": "^5.0.1"
   },
   "devDependencies": {

pnpm-lock.yaml

@@ -129,8 +129,8 @@ importers:
         specifier: ^4.4.3
         version: 4.4.3
       zod-openapi:
-        specifier: ^5.4.6
-        version: 5.4.6(zod@4.4.3)
+        specifier: ^6.0.0
+        version: 6.0.0(zod@4.4.3)
       zxcvbn-typescript:
         specifier: ^5.0.1
         version: 5.0.1
@@ -6656,11 +6656,11 @@ packages:
     resolution: {integrity: sha512-zK7YHHz4ZXpW89AHXUPbQVGKI7uvkd3hzusTdotCg1UxyaVtg0zFJSTfW/Dq5f7OBBVnq6cZIaC8Ti4hb6dtCA==}
     engines: {node: '>= 14'}
 
-  zod-openapi@5.4.6:
-    resolution: {integrity: sha512-P2jsOOBAq/6hCwUsMCjUATZ8szkMsV5VAwZENfyxp2Hc/XPJQpVwAgevWZc65xZauCwWB9LAn7zYeiCJFAEL+A==}
-    engines: {node: '>=20'}
+  zod-openapi@6.0.0:
+    resolution: {integrity: sha512-mS4eRJ4DGCPrg6elRbJqc/3nLe4EPVi8KiHRKZ7dcTR5m5orPy8EfoWmceAyGZAq71MAWuyrTTOag7W5N61ZPQ==}
+    engines: {node: '>=22.14.0'}
     peerDependencies:
-      zod: ^3.25.74 || ^4.0.0
+      zod: ^4.0.0
 
   zod-to-json-schema@3.25.2:
     resolution: {integrity: sha512-O/PgfnpT1xKSDeQYSCfRI5Gy3hPf91mKVDuYLUHZJMiDFptvP41MSnWofm8dnCm0256ZNfZIM7DSzuSMAFnjHA==}
@@ -13550,7 +13550,7 @@ snapshots:
       compress-commons: 6.0.2
       readable-stream: 4.7.0
 
-  zod-openapi@5.4.6(zod@4.4.3):
+  zod-openapi@6.0.0(zod@4.4.3):
     dependencies:
       zod: 4.4.3