Bump ejs and @sap/ux-specification (#1073)

Bumps [ejs](https://github.com/mde/ejs) to 3.1.10 and updates ancestor dependency @sap/ux-specification. These dependencies need to be updated together.


Updates `ejs` from 3.1.9 to 3.1.10
- [Release notes](https://github.com/mde/ejs/releases)
- [Commits](mde/ejs@v3.1.9...v3.1.10)

Updates `@sap/ux-specification` from 1.120.10 to 1.120.11

---
updated-dependencies:
- dependency-name: ejs
  dependency-type: indirect
- dependency-name: "@sap/ux-specification"
  dependency-type: direct:development
...

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