more balanced constructing and unscrewing for metal objects (#21051)

* more balanced constructing and unscrewing for metal objects

- computer frame, machine frame, rack and meatspike can be deconstructed while anchored by screwing
- Computer frames now need time to be constructed.
- it now takes a reasonable time to make a meatspike. If you can construct a machine frame in 2.5, surely you can make a meatspike in 2.

* Fixes test

Content.IntegrationTests/Tests/Construction/Interaction/ComputerContruction.cs

@@ -51,7 +51,7 @@ public sealed class ComputerConstruction : InteractionTest
             Screw,
             Pry,
             Wrench,
-            Weld);
+            Screw);
 
         // construction finished, entity no longer exists.
         AssertDeleted();