feat: show recipes forked from the original on the recipe page (v0.82.0)

The "Forked from X" backlink only worked one direction. The original recipe now also shows "Forked by N others" with links to each fork — filtered to forks that are public/unlisted or belong to the viewer, so a private fork never leaks its existence or title to other viewers of the original.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

apps/web/messages/en.json

@@ -219,6 +219,8 @@
     "duplicateTooltip": "Duplicate this recipe",
     "duplicated": "Recipe duplicated",
     "forkedFrom": "Forked from {title}",
+    "forkedByCountSingular": "Forked by 1 other",
+    "forkedByCountPlural": "Forked by {count} others",
     "pairingFindingLabel": "Finding perfect pairings…",
     "pairingSuggestButton": "Suggest pairings",
     "pairingRegenerate": "Regenerate",

apps/web/messages/fr.json

@@ -220,6 +220,8 @@
     "duplicateTooltip": "Dupliquer cette recette",
     "duplicated": "Recette dupliquée",
     "forkedFrom": "Copiée depuis {title}",
+    "forkedByCountSingular": "Copiée par 1 autre personne",
+    "forkedByCountPlural": "Copiée par {count} autres personnes",
     "pairingFindingLabel": "Recherche des meilleurs accords…",
     "pairingSuggestButton": "Suggérer des accompagnements",
     "pairingRegenerate": "Régénérer",