Re-organize all projects (#4166)

Content.Shared/Body/Networks/SharedBloodstreamComponent.cs

@@ -0,0 +1,17 @@
+#nullable enable
+using Content.Shared.Chemistry.Solution;
+using Robust.Shared.GameObjects;
+
+namespace Content.Shared.Body.Networks
+{
+    public abstract class SharedBloodstreamComponent : Component
+    {
+        /// <summary>
+        ///     Attempts to transfer the provided solution to an internal solution.
+        ///     Only supports complete transfers.
+        /// </summary>
+        /// <param name="solution">The solution to be transferred.</param>
+        /// <returns>Whether or not transfer was successful.</returns>
+        public abstract bool TryTransferSolution(Solution solution);
+    }
+}