Update dependency react-i18next to v15.6.1

Author: renovate[bot]

yarn.lock

@@ -7594,8 +7594,8 @@ __metadata:
   linkType: hard
 
 "react-i18next@npm:^15.5.3":
-  version: 15.5.3
-  resolution: "react-i18next@npm:15.5.3"
+  version: 15.6.1
+  resolution: "react-i18next@npm:15.6.1"
   dependencies:
     "@babel/runtime": "npm:^7.27.6"
     html-parse-stringify: "npm:^3.0.1"
@@ -7610,7 +7610,7 @@ __metadata:
       optional: true
     typescript:
       optional: true
-  checksum: 10c0/495d98a738e966cd655a378d953e45cfd1a810ccfaf4894a63c37b7a9043e69b55c5e14044d54290c91512e7fa37835c7e4637bfb8d68b6fc88bc493a5ffd9ee
+  checksum: 10c0/10cd131005a70a493e307f4f710ea9921d5a955a5281064cad79162e5051e2bcfc119f50c7bee0fad06e33a1795308a006089d5b67969d52b66afbe149514305
   languageName: node
   linkType: hard