fix: .gitignore + add 44 language JSON files

languages/sw.json

@@ -0,0 +1,25 @@
+{
+  "app_title": "Lity3D Mhariri",
+  "file": "Faili",
+  "build": "Jenga",
+  "scene": "Onyesho",
+  "help": "Msaada",
+  "lang": "Lugha",
+  "new": "Mpya",
+  "open": "Fungua",
+  "save": "Hifadhi",
+  "exit": "Ondoka",
+  "run": "Endesha mchezo",
+  "compile": "Jenga injini",
+  "package": "Pakiti EXE",
+  "explorer": "Vinara",
+  "output": "Matokeo",
+  "ready": "Iko tayari",
+  "running": "Inafanya kazi...",
+  "saved": "Imehifadhiwa",
+  "opened": "Imefunguliwa",
+  "build_first": "Jenga kwanza",
+  "kill": "Imesimamishwa",
+  "packaged": "Imepakiwa",
+  "about": "Kuhusu Lity3D"
+}