STCOR-745 bump stylelint to v15, and co-deps too (#1344)

Bump `stylelint` to `v15`, `stylelint-config-standard` to `v34`. The
community config standard has evolved quite a bit since we first
implemented this, necessitating turning off several warnings in
`.stylelintrc` in order for code as-is to pass; see STCOR-746 for the
details on removing these exceptions.

Refs STCOR-745

.stylelintrc

@@ -1,3 +1,15 @@
 {
-  "extends": "stylelint-config-standard"
+  "extends": "stylelint-config-standard",
+
+  "rules": {
+    "alpha-value-notation": null,
+    "color-function-notation": null,
+    "declaration-block-no-redundant-longhand-properties": null,
+    "function-no-unknown": null,
+    "import-notation": null,
+    "media-feature-range-notation": null,
+    "no-descending-specificity": null,
+    "selector-class-pattern": null,
+    "value-keyword-case": null
+  }
 }

CHANGELOG.md

@@ -21,6 +21,7 @@
 * Forgot password and Forgot username : add placeholder to input box. Refs STCOR-728.
 * Include `yarn.lock`. Refs STCOR-679.
 * *BREAKING* bump `react-intl` to `v6.4.4`. Refs STCOR-744.
+* Bump `stylelint` to `v15` and `stylelint-config-standard` to `v34`. Refs STCOR-745.
 
 ## [9.0.0](https://github.com/folio-org/stripes-core/tree/v9.0.0) (2023-01-30)
 [Full Changelog](https://github.com/folio-org/stripes-core/compare/v8.3.0...v9.0.0)

package.json

@@ -62,8 +62,8 @@
     "react-redux": "^8.0.5",
     "react-router": "^5.2.0",
     "react-router-dom": "^5.2.0",
-    "stylelint": "^8.2.0",
-    "stylelint-config-standard": "^17.0.0",
+    "stylelint": "^15.10.3",
+    "stylelint-config-standard": "^34.0.0",
     "stylelint-junit-formatter": "^0.2.1"
   },
   "dependencies": {