Feature/shareable recipes (#866)

* simplify context menu

* move computed to comp-api

* feat: ✨ create share tokens for recipes for sharing recieps to non-users

* feat: ✨ shareable recipe links with og tags

mealie/schema/recipe/recipe_share_token.py

@@ -0,0 +1,34 @@
+from datetime import datetime, timedelta
+
+from fastapi_camelcase import CamelModel
+from pydantic import UUID4, Field
+
+from .recipe import Recipe
+
+
+def defaut_expires_at_time() -> datetime:
+    return datetime.utcnow() + timedelta(days=30)
+
+
+class RecipeShareTokenCreate(CamelModel):
+    recipe_id: int
+    expires_at: datetime = Field(default_factory=defaut_expires_at_time)
+
+
+class RecipeShareTokenSave(RecipeShareTokenCreate):
+    group_id: UUID4
+
+
+class RecipeShareTokenSummary(RecipeShareTokenSave):
+    id: UUID4
+    created_at: datetime
+
+    class Config:
+        orm_mode = True
+
+
+class RecipeShareToken(RecipeShareTokenSummary):
+    recipe: Recipe
+
+    class Config:
+        orm_mode = True