Fix pinpointer screen rotation solution 2 (#38657)

* secondary method of fixing the pinpointer arrow rotation axis -- ensuring that the center of the pinpointer screen and arrow is at the center of the sprite.

Thanks to @whatston3 for stretching out the pinpointer sprites.

* update meta.json for pinpointer sprite changes

Resources/Textures/Objects/Devices/pinpointer.rsi/meta.json

@@ -5,7 +5,7 @@
         "y": 32
     },
     "license": "CC-BY-SA-3.0",
-    "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/commit/59f2a4e10e5ba36033c9734ddebfbbdc6157472d, station and syndicate pinpointer resprited by Ubaser, inhands by TiniestShark (github)",
+    "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/commit/59f2a4e10e5ba36033c9734ddebfbbdc6157472d, station and syndicate pinpointer resprited by Ubaser, inhands by TiniestShark (github). Modified by @whatston3 and @Quantum-cross (github) to center the sprite so arrow rotation is around the proper axis.",
     "states": [
         {
             "name": "pinonalert",