[data] Update spec info

index.json

@@ -5525,6 +5525,40 @@
       "browser"
     ]
   },
+  {
+    "url": "https://tc39.es/proposal-is-error/",
+    "seriesComposition": "full",
+    "shortname": "tc39-is-error",
+    "series": {
+      "shortname": "tc39-is-error",
+      "currentSpecification": "tc39-is-error",
+      "title": "Error.isError",
+      "shortTitle": "Error.isError",
+      "nightlyUrl": "https://tc39.es/proposal-is-error/"
+    },
+    "organization": "Ecma International",
+    "groups": [
+      {
+        "name": "TC39",
+        "url": "https://tc39.es/"
+      }
+    ],
+    "nightly": {
+      "url": "https://tc39.es/proposal-is-error/",
+      "status": "Editor's Draft",
+      "alternateUrls": [],
+      "repository": "https://github.com/tc39/proposal-is-error",
+      "sourcePath": "spec.emu",
+      "filename": "index.html"
+    },
+    "title": "Error.isError",
+    "source": "spec",
+    "shortTitle": "Error.isError",
+    "categories": [
+      "browser"
+    ],
+    "standing": "good"
+  },
   {
     "url": "https://tc39.es/proposal-is-usv-string/",
     "seriesComposition": "full",
@@ -22699,13 +22733,14 @@
     "shortname": "pointerevents3",
     "series": {
       "shortname": "pointerevents",
-      "currentSpecification": "pointerevents3",
+      "currentSpecification": "pointerevents4",
       "title": "Pointer Events",
       "shortTitle": "Pointer Events",
       "releaseUrl": "https://www.w3.org/TR/pointerevents/",
       "nightlyUrl": "https://w3c.github.io/pointerevents/"
     },
     "seriesVersion": "3",
+    "seriesNext": "pointerevents4",
     "organization": "W3C",
     "groups": [
       {
@@ -22740,6 +22775,54 @@
       ]
     }
   },
+  {
+    "url": "https://www.w3.org/TR/pointerevents4/",
+    "seriesComposition": "full",
+    "shortname": "pointerevents4",
+    "series": {
+      "shortname": "pointerevents",
+      "currentSpecification": "pointerevents4",
+      "title": "Pointer Events",
+      "shortTitle": "Pointer Events",
+      "releaseUrl": "https://www.w3.org/TR/pointerevents/",
+      "nightlyUrl": "https://w3c.github.io/pointerevents/"
+    },
+    "seriesVersion": "4",
+    "seriesPrevious": "pointerevents3",
+    "organization": "W3C",
+    "groups": [
+      {
+        "name": "Pointer Events Working Group",
+        "url": "https://www.w3.org/groups/wg/pointer-events/"
+      }
+    ],
+    "release": {
+      "url": "https://www.w3.org/TR/pointerevents4/",
+      "status": "Working Draft",
+      "filename": "Overview.html"
+    },
+    "nightly": {
+      "url": "https://w3c.github.io/pointerevents/",
+      "status": "Editor's Draft",
+      "alternateUrls": [],
+      "repository": "https://github.com/w3c/pointerevents",
+      "sourcePath": "index.html",
+      "filename": "index.html"
+    },
+    "title": "Pointer Events",
+    "source": "w3c",
+    "shortTitle": "Pointer Events",
+    "categories": [
+      "browser"
+    ],
+    "standing": "good",
+    "tests": {
+      "repository": "https://github.com/web-platform-tests/wpt",
+      "testPaths": [
+        "pointerevents"
+      ]
+    }
+  },
   {
     "url": "https://www.w3.org/TR/pointerlock-2/",
     "seriesComposition": "full",

packages/browser-specs/package.json

@@ -1,6 +1,6 @@
 {
   "name": "browser-specs",
-  "version": "4.27.1",
+  "version": "4.28.0",
   "description": "Curated list of technical Web specifications that are directly implemented or that will be implemented by Web browsers.",
   "repository": {
     "type": "git",

packages/web-specs/package.json

@@ -1,6 +1,6 @@
 {
   "name": "web-specs",
-  "version": "3.28.1",
+  "version": "3.29.0",
   "description": "Curated list of technical Web specifications",
   "repository": {
     "type": "git",