feat: add nvim-mini/mini.snippets

lua/plugins/mini_snippets.lua

@@ -0,0 +1,13 @@
+MiniDeps.later(function()
+    local gen_loader = require("mini.snippets").gen_loader
+    require("mini.snippets").setup({
+        snippets = {
+            -- Load custom file with global snippets first (adjust for Windows)
+            gen_loader.from_file("~/.config/nvim/snippets/global.json"),
+
+            -- Load snippets based on current language by reading files from
+            -- "snippets/" subdirectories from 'runtimepath' directories.
+            gen_loader.from_lang(),
+        },
+    })
+end)