* Create notes-2023-10-02.md (#486)

* Design document for variable mutability and namespacing (#469)

* Design document for variable mutability and namespacing

* style: Apply Prettier

* Partly address #299

* style: Apply Prettier

* Address comments, fix sigil choice

- change `@` to `#` because we want to use `@` for annotations such as `@locale`
- Provide text that considers not making ugly local variables
- Provide use cases for static analysis
- Call out the perfidy of the author in stealing ill-baked requirements

* style: Apply Prettier

* Add @eemelie's `input` proposal as an option considered

* Update exploration/variable-mutability.md

Co-authored-by: Eemeli Aro <eemeli@mozilla.com>

* Add new proposed design

* Update exploration/variable-mutability.md

Co-authored-by: Addison Phillips <addison@unicode.org>

* Address @eemeli's comments

Specifically the one about forward references

* style: Apply Prettier

* Update exploration/variable-mutability.md

Co-authored-by: Eemeli Aro <eemeli@mozilla.com>

* Update exploration/variable-mutability.md

Co-authored-by: Eemeli Aro <eemeli@mozilla.com>

* Update exploration/variable-mutability.md

Co-authored-by: Eemeli Aro <eemeli@mozilla.com>

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Eemeli Aro <eemeli@mozilla.com>
Co-authored-by: Eemeli Aro <eemeli@gmail.com>

* Create notes-2023-10-09.md

* Update notes-2023-10-09.md

* Remove the Prettier push action (#491)

Remove the Prettier lint action

* Remove numbers from the existing design proposals (#490)

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Eemeli Aro <eemeli@mozilla.com>
Co-authored-by: Eemeli Aro <eemeli@gmail.com>
Co-authored-by: Stanisław Małolepszy <sta@malolepszy.org>