build(deps): bump lit from 2.8.0 to 3.1.0

Bumps [lit](https://github.com/lit/lit/tree/HEAD/packages/lit) from 2.8.0 to 3.1.0.
- [Release notes](https://github.com/lit/lit/releases)
- [Changelog](https://github.com/lit/lit/blob/main/packages/lit/CHANGELOG.md)
- [Commits](https://github.com/lit/lit/commits/[email protected]/packages/lit)

---
updated-dependencies:
- dependency-name: lit
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -56,7 +56,7 @@
     "npm": ">=10.1 < 11"
   },
   "dependencies": {
-    "lit": "^2.7.6"
+    "lit": "^3.1.0"
   },
   "devDependencies": {
     "@babel/core": "7.23.0",

packages/uui-base/package.json

@@ -27,7 +27,7 @@
     "lib/**/*.js"
   ],
   "dependencies": {
-    "lit": "^2.3.1"
+    "lit": "^3.1.0"
   },
   "scripts": {
     "build": "tsc --build --force && rollup -c rollup.config.js",

packages/uui-css/package.json

@@ -30,7 +30,7 @@
     "lib/**/*.js"
   ],
   "dependencies": {
-    "lit": "^2.2.2"
+    "lit": "^3.1.0"
   },
   "scripts": {
     "build": "npm run build:cssprops && tsc --build --force && rollup -c rollup.config.js",