chore(styles): cleans up placeholder folder (#2171)

The unnused placeholders in _text.scss will be deprecated and will be
deleted in the next version as mentioned in the changeset.

The removal will be done in this issue #2202 


Please be advised after merging this PR an error will occur when trying
to build packages depending on the styles package.
delete your dist folder in the styles package but especially the
/placeholder/badge.scss file to resovle this.

---------

Co-authored-by: Philipp Gfeller <1659006+gfellerph@users.noreply.github.com>

.changeset/neat-maps-give.md

@@ -0,0 +1,5 @@
+---
+'@swisspost/design-system-styles': patch
+---
+
+The following placeholders from the `\_text.scss` file are depreacted an will be removed in a future version: `%list-adjustment`, `%module-container`, `%default-module-spacer`, `%text-container`.

packages/components/.eslintrc.js

@@ -11,6 +11,7 @@ module.exports = {
  ],
  overrides: [],
  parser: '@typescript-eslint/parser',
+ ignorePatterns: ['.eslintrc.js'],
  parserOptions: {
  ecmaVersion: 'latest',
  sourceType: 'module',

packages/styles/src/components/dropdown.scss

@@ -3,7 +3,6 @@
 @use './../lic/bootstrap-license';
 @use './../themes/bootstrap/dropdown' as bd;
 
-@use './../placeholders/close';
 @use './../variables/color';
 @use './../variables/commons';
 @use './../variables/icons';

packages/styles/src/mixins/_button.scss

@@ -4,7 +4,6 @@
 @use './../variables/components/button';
 @use './../variables/type';
 @use './../variables/color' as color-var;
-@use './../placeholders/color' as color-ph;
 @use './../functions/contrast' as contrast-fn;
 @use 'utilities';
 

packages/styles/src/placeholders/_index.scss

@@ -1,2 +1,6 @@
+@use './badge';
+@use './button';
+@use './close';
+@use './color';
 @use './dropdown';
 @use './text';