deps: Bump @ui5/linter from 1.19.0 to 1.20.0

Bumps [@ui5/linter](https://github.com/UI5/linter) from 1.19.0 to 1.20.0.
- [Release notes](https://github.com/UI5/linter/releases)
- [Changelog](https://github.com/UI5/linter/blob/main/CHANGELOG.md)
- [Commits](UI5/linter@v1.19.0...v1.20.0)

---
updated-dependencies:
- dependency-name: "@ui5/linter"
  dependency-version: 1.20.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

npm-shrinkwrap.json

@@ -75,7 +75,7 @@
 	},
 	"dependencies": {
 		"@modelcontextprotocol/sdk": "^1.17.5",
-		"@ui5/linter": "^1.19.0",
+		"@ui5/linter": "^1.20.0",
 		"@ui5/logger": "^4.0.2",
 		"@ui5/project": "^4.0.5",
 		"async-mutex": "^0.5.0",