Add baltdev@Lightspeed (#491)

i should probably make a `baltdev@BaltLib` with the number select and
module loading it's in literally every mod i make

mods/baltdev@Lightspeed/description.md

@@ -0,0 +1,3 @@
+# Lightspeed
+
+Allows you to speed up the raw update loop of the game.

mods/baltdev@Lightspeed/meta.json

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+{
+  "title": "Lightspeed",
+  "requires-steamodded": true,
+  "requires-talisman": false,
+  "categories": [
+    "Quality of Life"
+  ],
+  "author": "baltdev",
+  "repo": "https://github.com/balt-dev/Lightspeed",
+  "downloadURL": "https://github.com/balt-dev/Lightspeed/archive/refs/heads/master.zip",
+  "folderName": "Lightspeed",
+  "version": "1.0.0",
+  "automatic-version-check": true,
+  "last-updated": 0
+}