Add Omarchy integration: theme catalog hot-reload + OSC52 clipboard

Intrepid now installs Omarchy's full colorscheme catalog and hot-reloads
by reading the theme spec omarchy-theme-set writes to
~/.local/state/omarchy/current/theme/neovim.lua, watched via vim.uv
(no lazy.nvim here, so this replicates its file-watch + reload behavior
directly). Other hosts are unaffected.

Also ports Omarchy's OSC52 remote-clipboard module so yanks still reach
the local Wayland clipboard/tmux/SSH client, matching the default
Omarchy nvim config's behavior in those sessions.

init.lua

@@ -2,6 +2,7 @@ local vim = vim
 local host = vim.loop.os_gethostname()
 obsidian_dir = "~/Documents/Notebooks"
 require("options") -- ./lua/options.lua
+require("remote_clipboard").setup() -- ./lua/remote_clipboard.lua
 require("plugins") -- ./lua/plugins.lua
 require("utils.t3_functions") -- ./lua/utils/t3_functions.lua
 require("obsidian_config") -- ./lua/obsidian_config.lua
@@ -104,7 +105,8 @@ if host == "xps13" then
 	-- })
 -- })
 elseif host == "Intrepid" then
-	cyberdream()
+	-- Uses the full Omarchy theme catalog instead of a fixed colorscheme;
+	-- see set_colorscheme()/VimEnter below for the actual hot-reload wiring.
 	-- require('tokyonight').setup({
 	-- 	style = "storm", -- "storm", "moon", "day", "night"
 	-- 	transparent = false, -- Enable transparent background
@@ -164,7 +166,9 @@ end
 local function set_colorscheme()
   if want_truecolor() then
     vim.o.termguicolors = true
-    if not pcall(vim.cmd.colorscheme, "cyberdream") then
+    if host == "Intrepid" then
+      require("omarchy_theme").setup()
+    elseif not pcall(vim.cmd.colorscheme, "cyberdream") then
       pcall(vim.cmd.colorscheme, "habamax")
     end
   else