Added luarocks and rest plugins

lua/plugins/luarocks.lua

@@ -0,0 +1,6 @@
+return {
+    "vhyrro/luarocks.nvim",
+    opts = {
+        rocks = { "lua-curl", "nvim-nio", "mimetypes", "xml2lua" }
+    }
+}

lua/plugins/rest.lua

@@ -0,0 +1,11 @@
+return {
+    "rest-nvim/rest.nvim",
+    dependencies = {
+        "nvim-treesitter/nvim-treesitter",
+        opts = function(_, opts)
+            opts.ensure_installed = opts.ensure_installed or {}
+            table.insert(opts.ensure_installed, "http")
+        end,
+        "j-hui/fidget.nvim"
+    }
+}