Update http-examples to Plone 6.2.

* Some json files get an extra "context" url.
* "lock" is no longer an empty dict, but `{"locked": false, "stealable": true}`
* `plone.app.layout` has a GS profile now.  See also plone/plone.classicui#23

Author: mauritsvanrees

src/plone/restapi/tests/http-examples/404_not_found.resp

@@ -2,6 +2,7 @@ HTTP/1.1 404 Not Found
 Content-Type: application/json
 
 {
+    "context": "http://localhost:55001/plone",
     "message": "Resource not found: http://localhost:55001/plone/non-existing-resource",
     "type": "NotFound"
 }

src/plone/restapi/tests/http-examples/navroot_lang_content_get.resp

@@ -24,7 +24,10 @@ Content-Type: application/json
             "token": "en"
         },
         "layout": "folder_listing",
-        "lock": {},
+        "lock": {
+            "locked": false,
+            "stealable": true
+        },
         "modified": "1995-07-31T17:30:00+00:00",
         "next_item": {},
         "parent": {

src/plone/restapi/tests/http-examples/navroot_lang_folder_get.resp

@@ -24,7 +24,10 @@ Content-Type: application/json
             "token": "en"
         },
         "layout": "folder_listing",
-        "lock": {},
+        "lock": {
+            "locked": false,
+            "stealable": true
+        },
         "modified": "1995-07-31T17:30:00+00:00",
         "next_item": {},
         "parent": {

src/plone/restapi/tests/http-examples/relations_del_anonymous.resp

@@ -2,6 +2,7 @@ HTTP/1.1 401 Unauthorized
 Content-Type: application/json
 
 {
+    "context": "http://localhost:55001/plone",
     "message": "You are not authorized to access this resource.",
     "type": "Unauthorized"
 }

src/plone/restapi/tests/http-examples/relations_post_anonyous.resp

@@ -2,6 +2,7 @@ HTTP/1.1 401 Unauthorized
 Content-Type: application/json
 
 {
+    "context": "http://localhost:55001/plone",
     "message": "You are not authorized to access this resource.",
     "type": "Unauthorized"
 }

src/plone/restapi/tests/http-examples/site_get_expand_lang_folder.resp

@@ -41,7 +41,10 @@ Content-Type: application/json
                     "token": "en"
                 },
                 "layout": "folder_listing",
-                "lock": {},
+                "lock": {
+                    "locked": false,
+                    "stealable": true
+                },
                 "modified": "1995-07-31T17:30:00+00:00",
                 "next_item": {},
                 "parent": {
@@ -111,7 +114,10 @@ Content-Type: application/json
         "token": "en"
     },
     "layout": "folder_listing",
-    "lock": {},
+    "lock": {
+        "locked": false,
+        "stealable": true
+    },
     "modified": "1995-07-31T17:30:00+00:00",
     "next_item": {},
     "parent": {

src/plone/restapi/tests/http-examples/site_get_expand_lang_folder_content.resp

@@ -41,7 +41,10 @@ Content-Type: application/json
                     "token": "en"
                 },
                 "layout": "folder_listing",
-                "lock": {},
+                "lock": {
+                    "locked": false,
+                    "stealable": true
+                },
                 "modified": "1995-07-31T17:30:00+00:00",
                 "next_item": {},
                 "parent": {

src/plone/restapi/tests/http-examples/translated_messages_addons.resp

@@ -75,6 +75,18 @@ Content-Type: application/json
             "upgrade_info": {},
             "version": "1.2.3"
         },
+        {
+            "@id": "http://localhost:55001/plone/@addons/plone.app.layout",
+            "description": "Installs the plone.app.layout add-on.",
+            "id": "plone.app.layout",
+            "install_profile_id": "plone.app.layout:default",
+            "is_installed": false,
+            "profile_type": "default",
+            "title": "plone.app.layout",
+            "uninstall_profile_id": "plone.app.layout:uninstall",
+            "upgrade_info": {},
+            "version": "1.2.3"
+        },
         {
             "@id": "http://localhost:55001/plone/@addons/plone.app.multilingual",
             "description": "Instalar para activar el soporte de contenido multiling\u00fce con plone.app.multilingual",