feat(nvim): add gx.nvim

dots/.config/nvim/lua/plugins/configs/gx.lua

@@ -0,0 +1,10 @@
+return {
+    {
+        "chrishrb/gx.nvim",
+        keys = {
+            { "gx", desc = "Open filepath or URI" }
+        },
+        dependencies = { "nvim-lua/plenary.nvim" },
+        config = true, -- default settings
+    },
+}