Added .vcds from all the singleplayer games in the SDK

sp/game/episodic/Scenes/npc/Alyx/al_darkness_unknownwound06.vcd

@@ -0,0 +1,58 @@
+// Choreo version 1
+actor "Alyx"
+{
+  channel "audio"
+  {
+    event speak "ep_01.al_dark_attack06"
+    {
+      time 0.111111 1.550748
+      param "ep_01.al_dark_attack06"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+  }
+  channel "look at"
+  {
+  }
+  channel "face to"
+  {
+  }
+  channel "Postures"
+  {
+  }
+  channel "Body_gestures"
+  {
+  }
+  channel "Gestures"
+  {
+  }
+  channel "Trigger"
+  {
+  }
+  channel "move to"
+  {
+  }
+  channel "faceTo"
+  {
+  }
+  channel "head flex"
+  {
+  }
+  channel "facial flex"
+  {
+  }
+  faceposermodel "u:\tf2\hl2\models\alyx.mdl"
+}
+
+mapname "maps\klab_actormarks.bsp"
+scalesettings
+{
+  "CChoreoView" "72"
+  "ExpressionTool" "40"
+  "RampTool" "60"
+  "GestureTool" "50"
+  "SceneRampTool" "100"
+}
+fps 60
+snap off