v3

- range: extmarks/tsquery
- mise for dev env
- get rid of obsolete modules
- implement as single file module

.luarc.json

@@ -0,0 +1,16 @@
+{
+  "$schema": "https://raw.githubusercontent.com/LuaLS/vscode-lua/refs/heads/master/setting/schema.json",
+  "runtime": {
+    "version": "LuaJIT"
+  },
+  "workspace": {
+    "ignoreDir": [
+      ".prefix"
+    ],
+    "library": [
+      "$VIMRUNTIME",
+      "library/busted",
+      "library/luv"
+    ]
+  }
+}