feat: add all plugins from the old config

lua/custom/plugins/fzf-lua.lua

@@ -0,0 +1,15 @@
+return {
+            "ibhagwan/fzf-lua",
+            -- optional for icon support
+            dependencies = { "kyazdani42/nvim-web-devicons" },
+            config = function()
+                vim.api.nvim_set_keymap("n", "<c-P>", "<cmd>lua require('fzf-lua').files()<CR>", { noremap = true, silent = true })
+
+        vim.api.nvim_set_keymap(
+        "n",
+        "<c-F>",
+        "<cmd>lua require('fzf-lua').grep_project()<CR>",
+        { noremap = true, silent = true }
+        )
+            end
+        }