feat: autopairs, cursor restore and rename option (#15)

Add the nvim-autopairs so "'{[ characters will auto close.
Add AutoCmd to restore the cursor position when re-opening file.
Fix treesitter option name.

config/plugins/cmp/autopairs.nix

@@ -0,0 +1,8 @@
+{
+  plugins.nvim-autopairs = {
+    enable = true;
+    settings = {
+      disable_filetype = ["TelescopePrompt" "vim"];
+    };
+  };
+}

config/plugins/editor/treesitter.nix

@@ -1,7 +1,9 @@
 {pkgs, ...}: {
   plugins.treesitter = {
     enable = true;
-    indent = true;
+    settings = {
+      indent.enable = true;
+    };
     folding = false;
     nixvimInjections = true;
     grammarPackages = pkgs.vimPlugins.nvim-treesitter.allGrammars;