[Format][Dev] Discuss adding lint checks for alphabetically sorted lists

### Describe the enhancement requested

During reviews, maintainers often ask contributors to keep unordered lists alphabetically sorted (e.g. `SOURCES` in `CMakeLists.txt`, dependency lists, `CMakePresets.json`, `meson.build`, `dev/tasks/tasks.yml`).

Since these comments are repetitive and the ordering is deterministic, would it make sense to add a lint check to the existing `dev/lint` workflow for selected cases?

The initial implementation could be conservative and only check simple literal lists, skipping variables or complex expressions to avoid false positives.

### Component(s)

Developer Tools, Format

Start by reading the existing dev/lint workflow and the named examples: SOURCES in CMakeLists.txt, CMakePresets.json, meson.build, and dev/tasks/tasks.yml. Determine which simple literal lists can be checked safely, then confirm that the selected cases are detected while variables and complex expressions are skipped.

Written by the indexing model from the issue text.