Bump web-specs from 3.25.0 to 3.26.0 (#1705)

* Bump web-specs from 3.25.0 to 3.26.0

Bumps [web-specs](https://github.com/w3c/browser-specs) from 3.25.0 to 3.26.0.
- [Release notes](https://github.com/w3c/browser-specs/releases)
- [Commits](https://github.com/w3c/browser-specs/compare/[email protected]@3.26.0)

---
updated-dependencies:
- dependency-name: web-specs
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

* Adjust hardcoded shortname for CSS 2.1 in dfns extraction

Follows from w3c/browser-specs#1560

* Adjust shortname in CSS 2.1 tests as well

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Francois Daoust <[email protected]>

package.json

@@ -39,7 +39,7 @@
     "fetch-filecache-for-crawling": "5.1.1",
     "puppeteer": "23.8.0",
     "semver": "^7.3.5",
-    "web-specs": "3.25.0",
+    "web-specs": "3.26.0",
     "webidl2": "24.4.1"
   },
   "devDependencies": {

src/browserlib/extract-dfns.mjs

@@ -281,7 +281,7 @@ export default function (spec, idToHeading = {}) {
 
   const shortname = (typeof spec === 'string') ? spec : spec.shortname;
   switch (shortname) {
-  case "CSS2":
+  case "CSS21":
     preProcessCSS21();
     break;
   case "html":

tests/extract-dfns.js

@@ -495,7 +495,7 @@ When initialize(<var>newItem</var>) is called, the following steps are run:</p>`
       linkingText: ["selector"],
       access: "public"
     }],
-    spec: "CSS2"
+    spec: "CSS21"
   },
 
   {
@@ -509,7 +509,7 @@ When initialize(<var>newItem</var>) is called, the following steps are run:</p>`
       linkingText: ["selector"],
       access: "public"
     }],
-    spec: "CSS2"
+    spec: "CSS21"
   },
 
   {
@@ -523,7 +523,7 @@ When initialize(<var>newItem</var>) is called, the following steps are run:</p>`
       linkingText: ["sel"],
       access: "public"
     }],
-    spec: "CSS2"
+    spec: "CSS21"
   },
 
   {
@@ -541,7 +541,7 @@ When initialize(<var>newItem</var>) is called, the following steps are run:</p>`
       type: "property",
       definedIn: "dt"
     }],
-    spec: "CSS2"
+    spec: "CSS21"
   },
 
   {
@@ -555,7 +555,7 @@ When initialize(<var>newItem</var>) is called, the following steps are run:</p>`
       access: "public",
       type: "value"
     }],
-    spec: "CSS2"
+    spec: "CSS21"
   },
 
   {
@@ -571,7 +571,7 @@ When initialize(<var>newItem</var>) is called, the following steps are run:</p>`
       access: "public",
       type: "type"
     }],
-    spec: "CSS2"
+    spec: "CSS21"
   },
 
   {
@@ -589,7 +589,7 @@ When initialize(<var>newItem</var>) is called, the following steps are run:</p>`
       type: "property",
       definedIn: "dt"
     }],
-    spec: "CSS2"
+    spec: "CSS21"
   },
 
   {
@@ -607,7 +607,7 @@ When initialize(<var>newItem</var>) is called, the following steps are run:</p>`
       type: "type",
       definedIn: "dt"
     }],
-    spec: "CSS2"
+    spec: "CSS21"
   },
 
   {