feat(plugins): add multiple new Lua plugins for various functionalities

feat(plugins): add various new Lua plugins for Neovim configuration.

feat(plugins): add venv-selector, vim-maximizer, and vim-tmux-navigator plugins to enhance functionality

lua/absolute/plugins/markview.lua

@@ -0,0 +1,11 @@
+return {
+	"OXY2DEV/markview.nvim",
+	lazy = false,
+	opts = {
+		preview = {
+			filetypes = { "markdown", "codecompanion" },
+			ignore_buftypes = {},
+		},
+		experimental = { check_rtp_message = false },
+	},
+}