fix(deps): update dependency oidc-spa to v6.15.1

Author: renovate[bot]

package.json

@@ -1,7 +1,7 @@
 {
   "name": "stromae-dsfr",
   "private": true,
-  "version": "2.3.2",
+  "version": "2.4.0",
   "type": "module",
   "scripts": {
     "prepare": "husky && vite-envs update-types",
@@ -38,7 +38,7 @@
     "fast-deep-equal": "^3.1.3",
     "he": "^1.2.0",
     "i18nifty": "^3.2.6",
-    "oidc-spa": "6.8.2",
+    "oidc-spa": "6.15.1",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-hook-form": "^7.66.0",