Bump stylelint from 14.3.0 to 14.5.1 (#1658)

* Bump stylelint from 14.3.0 to 14.5.1

Bumps [stylelint](https://github.com/stylelint/stylelint) from 14.3.0 to 14.5.1.
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@14.3.0...14.5.1)

---
updated-dependencies:
- dependency-name: stylelint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* drop var(--custom-override)

comes from 3bb36b0
which was a copy of EcoClipboardCopy from ose-pod

we're not using any custom-override vars, removing

* .stylelintrc: override custom-property-pattern to allow patternfly vars

```diff
-'^([a-z][a-z0-9]*)(-[a-z0-9]+)*$',
+'^([a-z][a-z0-9]*)(-+[a-zA-Z0-9_]+)*$',
```

to allow for things like `var(--pf-c-nav__link--FontSize)`

(overrides https://github.com/stylelint/stylelint-config-standard/blob/main/index.js#L54 ,
[docs](https://stylelint.io/user-guide/rules/list/custom-property-pattern/))

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Martin Hradil <mhradil@redhat.com>

Author: dependabot[bot]

.stylelintrc.json

@@ -1,6 +1,7 @@
 {
   "extends": "stylelint-config-standard-scss",
   "rules": {
+    "custom-property-pattern": "^([a-z][a-z0-9]*)(-+[a-zA-Z0-9_]+)*$",
     "declaration-colon-newline-after": null,
     "scss/at-import-partial-extension": null,
     "selector-class-pattern": null,

package-lock.json

@@ -63,7 +63,7 @@
         "sass-loader": "^12.6.0",
         "source-map-loader": "^3.0.1",
         "style-loader": "^3.3.1",
-        "stylelint": "^14.3.0",
+        "stylelint": "^14.5.1",
         "stylelint-config-standard-scss": "^3.0.0",
         "stylelint-scss": "^4.1.0",
         "typescript": "^4.5.4",

package.json

@@ -27,8 +27,6 @@
     border: none;
     background: transparent !important;
     text-overflow: ellipsis;
-    padding: var(--custom-override);
-    margin: var(--custom-override);
   }
 
   button {
@@ -39,7 +37,5 @@
 
   .pf-c-button::after {
     border: none !important;
-    padding: var(--custom-override);
-    margin: var(--custom-override);
   }
 }