Bump ghcr.io/devcontainers/features/rust from 1.3.3 to 1.5.0 (#292849)

Bumps ghcr.io/devcontainers/features/rust from 1.3.3 to 1.5.0.

---
updated-dependencies:
- dependency-name: ghcr.io/devcontainers/features/rust
  dependency-version: 1.5.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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