feat(language): add french bitoduc (@TristanMarion) (#6400)

### Description

This PR introduces a new language variation to MonkeyType: Bitoduc, a
French variation that exclusively contains words from
[bitoduc.fr](http://bitoduc.fr/). Bitoduc is a humorous project that
maps English tech terms to French alternatives, often with a creative or
amusing twist.

#### Changes
Added bitoduc as a new language variation.
Included a word list sourced from [bitoduc.fr](http://bitoduc.fr/).
Updated language selection to include bitoduc.

<img width="1347" alt="Screenshot 2025-03-24 at 09 41 15"
src="https://github.com/user-attachments/assets/13be87e1-5363-4dd2-adf4-bf002a1e1170"
/>

### Checks

- [x] Adding a language or a theme?
- [x] If is a language, did you edit `_list.json`, `_groups.json` and
add `languages.json`?
- [x] Check if any open issues are related to this PR; if so, be sure to
tag them below.
- [x] Make sure the PR title follows the Conventional Commits standard.
(https://www.conventionalcommits.org for more info)
- [x] Make sure to include your GitHub username prefixed with @ inside
parentheses at the end of the PR title.

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frontend/static/languages/_groups.json

@@ -27,7 +27,8 @@
       "french_1k",
       "french_2k",
       "french_10k",
-      "french_600k"
+      "french_600k",
+      "french_bitoduc"
     ]
   },
   {

frontend/static/languages/_list.json

@@ -20,6 +20,7 @@
   ,"french_2k"
   ,"french_10k"
   ,"french_600k"
+  ,"french_bitoduc"
   ,"nepali"
   ,"nepali_1k"
   ,"nepali_romanized"

frontend/static/languages/french_bitoduc.json

@@ -0,0 +1,144 @@
+{
+  "name": "french_bitoduc",
+  "bcp47": "fr-fr",
+  "words": [
+    "adaptatif",
+    "affectation",
+    "amorçage",
+    "antémémoire",
+    "anti-patron",
+    "appareil",
+    "appliquette",
+    "arrière-guichet",
+    "autoamorçage",
+    "automate",
+    "balladodiffusion",
+    "bibliothèque",
+    "bidouillieu",
+    "bitoduc",
+    "bogue",
+    "bolidage",
+    "boufficiel",
+    "boutisme",
+    "butineur",
+    "cache-toile",
+    "cadriciel",
+    "cédérom",
+    "chatmusant",
+    "chevron",
+    "chibi",
+    "chiffré",
+    "chiffrement",
+    "chiffrofête",
+    "clavardage",
+    "colis",
+    "collodrôme",
+    "commutateur",
+    "compilogénèse",
+    "concentrateur",
+    "condensat",
+    "contournement",
+    "correction",
+    "correspondance",
+    "courriel",
+    "croisillon",
+    "cyber-monnaie",
+    "cybercaméra",
+    "cybersou",
+    "dépôt",
+    "désamorcer",
+    "dévermineur",
+    "devoiement",
+    "didacticiel",
+    "discutomate",
+    "durcissement",
+    "egoportrait",
+    "émoticône",
+    "empouvoirement",
+    "enjoliveur",
+    "enrobeur",
+    "ensachage",
+    "escrocliquerie",
+    "esperluette",
+    "espiogiciel",
+    "étiquette",
+    "fanion",
+    "favorimage",
+    "fouineur",
+    "fribronique",
+    "fusiodemande",
+    "gazouillis",
+    "gousse",
+    "grappe",
+    "gratuiciel",
+    "greffe",
+    "greffon",
+    "gros-boutiste",
+    "guichet",
+    "hameçonnage",
+    "hyperlien",
+    "illectronisme",
+    "imagette",
+    "infoboîte",
+    "infolettre",
+    "infonuagique",
+    "instruoduc",
+    "interblocage",
+    "intergiciel",
+    "internaute",
+    "intrusé",
+    "joker",
+    "journal",
+    "legs",
+    "logiciel",
+    "majusculation",
+    "maliciel",
+    "malinphone",
+    "mandataire",
+    "matériel",
+    "matraquage",
+    "mégadonnées",
+    "mémorette",
+    "micrologiciel",
+    "mot-croisillon",
+    "navigateur",
+    "novice",
+    "numérique",
+    "octet",
+    "offuscation",
+    "pare-feu",
+    "partagiciel",
+    "petit-boutiste",
+    "picorage",
+    "planchette",
+    "polluriel",
+    "pot-pourriciel",
+    "pourriel",
+    "puce-système",
+    "ramasse-miettes",
+    "ramdam",
+    "rançongiciel",
+    "reliage",
+    "remiser",
+    "renifleur",
+    "réserve",
+    "rétropédalage",
+    "rétroportage",
+    "réusinage",
+    "ringardisé",
+    "scission",
+    "socquette",
+    "solveur",
+    "sous-marineur",
+    "sous-tiret",
+    "surcadençage",
+    "tampon",
+    "téléchargement",
+    "téléversement",
+    "toile",
+    "tourniquet",
+    "trente-deuzet",
+    "volubile",
+    "webmestre"
+  ]
+}