Release 1.0.3

Stabilization release focused on frontend linting and build consistency.

- resolved the majority of ESLint issues across dashboard components
- aligned JavaScript code with Prettier formatting standards
- fixed build pipeline inconsistencies (esbuild + asset generation)
- improved Drupal.t() usage for translatable strings
- removed duplicated and invalid JS artifacts affecting validation

Known limitations:
- Stylelint validation is still in progress and will be completed in a subsequent release

This release consolidates JavaScript stability and prepares the module for further frontend quality improvements.