fra loc : fixes to DownfallResources, expansioncontentResources & reskincontentResources

[Akiel13]

A good amount of small changes to the french localization.

• Fixed "Prepare Crush" (boss card) not having ANY text !!!

• Fixed several instances of Plated Armor being unrecognized.

• Updated outdated text
  cards (boss & curses) : "Hexaburn", "Scatterbrained", "Guardian Whirl", "Hyper Beam", "You Are Mine", "Curiosity"
  boss descriptors : "Divine Retribution" & "Ancient Construct"

• Stuff that was untranslated :
  "Laundry day Champ" -> "Champion de la lessive"
  "Damage Multiplier" -> "Multiplicateur de dégâts"
  "Ancient Writings" -> "Écrits antiques" (event name)
  "World of goo" -> "Monde visqueux" (run modifier)
  "The Watcher" -> "La Gardienne" (in the run history menu)
  "Body Crash" -> "Plaquage écrasant"
  "Doomsday" -> "Catastrophe"
  "Colosseum" -> "Colisée" (event name)

• Changes to localization choices :
  "Statue ailée brisée" -> "Éclat de statue ailée"
  "Tête de la croissance" -> "Tête du progès"
  "Petit chapeau melon" -> "Tout petit chapeau melon"
  "Frappe écrasante" -> "Frappe fracassante" (to reference Wallop's french name)
  "Gardien Chan" -> "Gardienne-chan"
  "Noyau Vide" -> "Noyau du néant"
  "CrowBot" -> "CorBot"
  "Skin" -> "Apparence"
  Made the laundry day champ's description (arguably) funnier.
  Gotten rid of any attempt to directly translate "consummate V's" and instead went for something that has the same vibe.
  Uniformized the formality of speech in the Heart's dialogues.
  Rephrasing & wording changes here and there.

• Grammar / typos fixes

• [REMOVE_SPACE] moment

Stuff to be wary of :

• I'm not sure what "Burdened" refers to exactly, I went with "Encombré".
• I don't know how to make the word for "gold" be consistently replaced by the word for "souls". I think I'll need some help to make it work. I tried some stuff by myself and it had unwanted side effects.
• I'm not sure if Boss potion affected with Sacred Bark has a wording EXACTLY SIMILAR to the vanilla colorless potion. I'll check that when I have some time.