XenoArch [Science Overhaul] (#12204)

* multi-node xeno artifacts

* refactor existing artifact effects

* more tweaks to generation

* more shit plus fix tests

* more generation stuff plus threat levels

* doink

* now make it build

* defer the artifact activation to not cause errors

also pricing

* some changes

* all of the yaml + ui stuff for artifact analyzer

* machine linking and starting to make the ui functional

* artifact analyzer display

* a shit ton of artifact analyzer stuff

* more changes; making destroy work properly; progress bar tweaks

* getting shit going!

ALL RIGHT

* small tweaks that didn't help much

* Komm susser todd: the end of analysis

* recipes and hints and ui, oh my!

* add some in-game sources

gotta prepare for day 1 launch

* node data + ditch random seed in place of id

* bunch of triggers

* finish off the last few triggers

* implement machine examine verb

* knock, flicker, blink, throw

* shatter, foam, shuffle, heat

* fix all the shit i broke

* *some* of these have to be good, no?

25 effects

* callin' it there for effects

* comments + reword some trigger hints

* don't mind this little commit here

* byref event

* fix brokey node entry

* fix low pressure trigger

* mirror review plus fixing 0x40's bug

also the throw artifact threw incorrectly

* randomize the event message a teeny bit

Content.Server/StationEvents/Events/BluespaceArtifact.cs

@@ -0,0 +1,46 @@
+using Robust.Shared.Random;
+
+namespace Content.Server.StationEvents.Events;
+
+public sealed class BluespaceArtifact : StationEventSystem
+{
+    [Dependency] private readonly IRobustRandom _random = default!;
+
+    public override string Prototype => "BluespaceArtifact";
+
+    public readonly string ArtifactSpawnerPrototype = "RandomArtifactSpawner";
+    public readonly string ArtifactFlashPrototype = "EffectFlashBluespace";
+
+    public readonly List<string> PossibleSighting = new()
+    {
+        "bluespace-artifact-sighting-1",
+        "bluespace-artifact-sighting-2",
+        "bluespace-artifact-sighting-3",
+        "bluespace-artifact-sighting-4",
+        "bluespace-artifact-sighting-5",
+        "bluespace-artifact-sighting-6",
+        "bluespace-artifact-sighting-7"
+    };
+
+    public override void Added()
+    {
+        base.Added();
+
+        var str = Loc.GetString("bluespace-artifact-event-announcement",
+            ("sighting", Loc.GetString(_random.Pick(PossibleSighting))));
+        ChatSystem.DispatchGlobalAnnouncement(str, colorOverride: Color.FromHex("#18abf5"));
+    }
+
+    public override void Started()
+    {
+        base.Started();
+
+        if (!TryFindRandomTile(out _, out _, out _, out var coords))
+            return;
+
+        EntityManager.SpawnEntity(ArtifactSpawnerPrototype, coords);
+        EntityManager.SpawnEntity(ArtifactFlashPrototype, coords);
+
+        Sawmill.Info($"Spawning random artifact at {coords}");
+    }
+}