feat: further plugin integration for catppuccin theme

modules/theme/supported_themes.nix

@@ -23,7 +23,21 @@
     setup = {style ? "mocha"}: ''
       -- Catppuccin theme
       require('catppuccin').setup {
-        flavour = "${style}"
+        flavour = "${style}",
+        transparent_background = true,
+        integrations = {
+      	  nvimtree = {
+      		  enabled = true,
+      		  transparent_panel = false,
+      		  show_root = true,
+      	  },
+
+          hop = true,
+      	  gitsigns = true,
+      	  telescope = true,
+      	  treesitter = true,
+      	  ts_rainbow = true,
+        },
       }
       -- setup must be called before loading
       vim.cmd.colorscheme "catppuccin"