feat(posters): Magnus poster (new-frontiers-14#1115)

* feat(posters): Add "Always Watching" poster from a familiar lobby art

* feat(posters): Add "Always Watching" poster to random legit poster spawner

* style(posters): Newline at end of file

* fix(posters): Amend copyright information

* refactor(posters): Remove NFPosterBase prototype

Resources/Prototypes/Entities/Markers/Spawners/Random/posters.yml

@@ -150,4 +150,5 @@
       - PosterLegitPeriodicTable
       - PosterLegitRenault
       - PosterLegitNTTGC
+      - NFPosterLegitMagnusWatching
     chance: 1

Resources/Prototypes/_NF/Entities/Structures/Wallmounts/Signs/posters.yml

@@ -0,0 +1,9 @@
+- type: entity
+  parent: PosterBase
+  id: NFPosterLegitMagnusWatching
+  name: "Always Watching"
+  description: "This poster depicts an ethereal judge. You think you hear a 'BWOINK,' but it is just your imagination, right?"
+  components:
+  - type: Sprite
+    sprite: _NF/Structures/Wallmounts/posters.rsi
+    state: nf_poster1_legit

Resources/Textures/_NF/Structures/Wallmounts/posters.rsi/meta.json

@@ -0,0 +1,14 @@
+{
+    "version": 1,
+    "license": "CC-BY-NC-SA-4.0",
+    "copyright": "nf_poster1_legit by exincore and remixed from gentlebutter's Xeeenoooossss",
+    "size": {
+        "x": 32,
+        "y": 32
+    },
+    "states": [
+        {
+        "name": "nf_poster1_legit"
+        }
+    ]
+}