Re-organize all projects (#4166)

Content.Shared/Botany/IPlantMetabolizable.cs

@@ -0,0 +1,15 @@
+#nullable enable
+using Robust.Shared.GameObjects;
+
+namespace Content.Shared.Botany
+{
+    public interface IPlantMetabolizable
+    {
+        /// <summary>
+        ///     Metabolize <paramref name="customPlantMetabolism"/> unit(s) of a reagent.
+        /// </summary>
+        /// <param name="plantHolder">Entity holding the plant</param>
+        /// <param name="customPlantMetabolism">Units to metabolize</param>
+        void Metabolize(IEntity plantHolder, float customPlantMetabolism = 1f);
+    }
+}

Content.Shared/Botany/PlantHolderVisuals.cs

@@ -0,0 +1,17 @@
+#nullable enable
+using System;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Botany
+{
+    [Serializable, NetSerializable]
+    public enum PlantHolderVisuals
+    {
+        Plant,
+        HealthLight,
+        WaterLight,
+        NutritionLight,
+        AlertLight,
+        HarvestLight,
+    }
+}