[Entity] Brig Timers (#15285)

* brigtimer

* ok

* TextScreen w timer implementation

* second commit

* working brig timer

* signal timers near completion

* soon done

* removed licenses, fixes noRotation on screens, minor edits

* no message

* no message

* removed my last todos

* removed csproj.rej??

* missed a thing with .yml and tests

* fix tests

* Update base_structureairlocks.yml

* timespan type serialize

* activation turned into comp

* sloth review

* Update timer.yml

* small changes

---------

Co-authored-by: CommieFlowers <rasmus.cedergren@hotmail.com>
Co-authored-by: rolfero <45628623+rolfero@users.noreply.github.com>

Resources/Prototypes/MachineLinking/receiver_ports.yml

@@ -63,6 +63,11 @@
   name: signal-port-name-med-scanner-receiver
   description: signal-port-description-med-scanner-receiver
 
+- type: receiverPort
+  id: AutoClose
+  name: signal-port-name-hold-open
+  description: signal-port-description-hold-open
+
 - type: receiverPort
   id: ArtifactAnalyzerReceiver
   name: signal-port-name-artifact-analyzer-receiver

Resources/Prototypes/MachineLinking/transmitter_ports.yml

@@ -49,9 +49,21 @@
   id: MedicalScannerSender
   name: signal-port-name-med-scanner-sender
   description: signal-port-description-med-scanner-sender
+  
+- type: transmitterPort
+  id: Timer
+  name: signal-port-name-timer-trigger
+  description: signal-port-description-timer-trigger
+  defaultLinks: [ AutoClose, On, Open, Forward, Trigger ]
+
+- type: transmitterPort
+  id: Start
+  name: signal-port-name-timer-start
+  description: signal-port-description-timer-start
+  defaultLinks: [ Close, Off ]
 
 - type: transmitterPort
   id: ArtifactAnalyzerSender
   name: signal-port-name-artifact-analyzer-sender
   description: signal-port-description-artifact-analyzer-sender
-  defaultLinks: [ ArtifactAnalyzerReceiver ]
+  defaultLinks: [ ArtifactAnalyzerReceiver ]