feat: added obsidian.nvim to plugins

config/utils/default.nix

@@ -1,9 +1,10 @@
 {
   imports = [
-    ./todo-comments.nix
     ./lazygit.nix
-    ./undotree.nix
+    ./obsidian.nix
+    ./todo-comments.nix
     ./toggleterm.nix
+    ./undotree.nix
     ./vimtex.nix
     ./zenmode.nix
   ];

config/utils/obsidian.nix

@@ -0,0 +1,15 @@
+{
+  plugins = {
+    obsidian = {
+      enable = true;
+      settings = {
+        workspaces = [
+        {
+          name = "obsidian";
+          path = "~/Obsidian/obsidian";
+        }
+        ];
+      };
+    };
+  };
+}