plugin revamp

lua/custom/plugins/obsidian.lua

@@ -0,0 +1,16 @@
+return {
+  'epwalsh/obsidian.nvim',
+  version = "*",
+  lazy = true,
+  -- Replace the above line with this if you only want to load obsidian.nvim for markdown files in your vault:
+  event = {
+  -- If you want to use the home shortcut '~' here you need to call 'vim.fn.expand'.
+  -- E.g. "BufReadPre " .. vim.fn.expand "~" .. "/my-vault/*.md"
+  -- refer to `:h file-pattern` for more examples
+    "BufReadPre $XDG_DOCUMENTS_DIR/obsidian/*/*.md",
+    "BufNewFile $XDG_DOCUMENTS_DIR/obsidian/*/*.md",
+  },
+  dependencies = {
+    'nvim-lua/plenary.nvim'
+  },
+}