chore: bump lexical from 0.27.2 to 0.40.0

Bumps [lexical](https://github.com/facebook/lexical/tree/HEAD/packages/lexical) from 0.27.2 to 0.40.0.
- [Release notes](https://github.com/facebook/lexical/releases)
- [Changelog](https://github.com/facebook/lexical/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/lexical/commits/v0.40.0/packages/lexical)

---
updated-dependencies:
- dependency-name: lexical
  dependency-version: 0.40.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

apps/webapp/package.json

@@ -60,7 +60,7 @@
     "jszip": "3.10.1",
     "keyboardjs": "2.7.0",
     "knockout": "3.5.1",
-    "lexical": "0.27.2",
+    "lexical": "0.40.0",
     "libsodium-wrappers-sumo": "0.8.0",
     "linkify-it": "5.0.0",
     "markdown-it": "14.1.0",

yarn.lock

@@ -11284,7 +11284,7 @@ __metadata:
     knockout: "npm:3.5.1"
     less: "npm:4.5.1"
     less-loader: "npm:12.3.0"
-    lexical: "npm:0.27.2"
+    lexical: "npm:0.40.0"
     libsodium-wrappers-sumo: "npm:0.8.0"
     linkify-it: "npm:5.0.0"
     markdown-it: "npm:14.1.0"
@@ -20359,6 +20359,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"lexical@npm:0.40.0":
+  version: 0.40.0
+  resolution: "lexical@npm:0.40.0"
+  checksum: 10/26ea3ebe62d6686f9d444b596ee99fb2d81a533fb27816973b78b2827ba19f7f82a1a73fde87e781f3620464657ff88879317c1b39ad66d43b4362f9a4706894
+  languageName: node
+  linkType: hard
+
 "libsodium-sumo@npm:^0.7.0":
   version: 0.7.15
   resolution: "libsodium-sumo@npm:0.7.15"