added symbol inserter

lua/plugins/functional/nerdy.lua

@@ -0,0 +1,9 @@
+return {
+    '2kabhishek/nerdy.nvim',
+    cmd = 'Nerdy',
+    opts = {
+        max_recents = 30, -- Configure recent icons limit
+        copy_to_clipboard = false, -- Copy glyph to clipboard instead of inserting
+        copy_register = '+', -- Register to use for copying (if `copy_to_clipboard` is true)
+    },
+}