Translate Cookies (2024) to French (#4492)

* Translate cookies chapter to French #HSFDPMUW

* Add username to Translator

* Fix typo in translation

* Add user data to contributors.json

* Apply suggestion from @tunetheweb

* Apply suggestion from @tunetheweb

---------

Co-authored-by: mika <mika.steinleitner@hs-fulda.de>
Co-authored-by: Barry Pollard <barrypollard@google.com>

Author: 3 people

src/config/contributors.json

@@ -3421,6 +3421,16 @@
     },
     "twitter": "mcmd"
   },
+  "mika943": {
+      "avatar_url": "278064853",
+      "github": "mika943",
+      "name": "Mika Steinleitner",
+      "teams": {
+        "2024": [
+          "translators"
+        ]
+      }
+  },
   "mikaelaraujo": {
     "avatar_url": "4764075",
     "bluesky": "mikaelaraujo.bsky.social",