T45: round 1 fix: herdr's client opens only http and https links, so inside herdr a link the app finds of another kind, file:// among them, the app opens itself; web links and links the app cannot see still go to herdr

TASKS.md

@@ -114,7 +114,7 @@ Progress truth. Top to bottom, one at a time. A task is ticked only after its co
 ## 24. Keys, links and Ely
 
 - [x] T44 herdr's shortcuts work, which a user found dead: `cmd+shift+ctrl+[` and `]` on macOS, and the same keys as herdr reads them on Linux and Windows: under kitty's flags a key Shift makes a symbol of goes as its own key with Shift, the symbol its alternate, on macOS and Windows; on Windows keys go as win32-input-mode records, which ConPTY asks for and herdr reads; on Linux gpui keeps no key code, which the docs say.
-- [ ] T45 Cmd-press on macOS, Ctrl-press on Windows and Linux opens the link under the pointer, which the owner asked for, wherever the terminal shows one: inside herdr, which wraps long URLs at its pane's edge and passes no OSC 8 target on, the press goes to herdr, which opens its pane's link whole, Cmd heard as Ctrl on macOS.
+- [ ] T45 Cmd-press on macOS, Ctrl-press on Windows and Linux opens the link under the pointer, which the owner asked for, wherever the terminal shows one: inside herdr, which wraps long URLs at its pane's edge and passes no OSC 8 target on, a web link's press goes to herdr, which opens its pane's link whole, Cmd heard as Ctrl on macOS, and a link of another kind the app opens itself.
 - [ ] T46 Ely peeks over the main window's top edge from behind it, which the owner asked for after the 0.1.3 film, with several faces and moves; a switch in Settings, Terminal, turns her off.
 
 ## 25. Release