docs(site): real screenshots, an English example, and the Rune said plainly

The landing page and README now show the app rather than describing it.
The images are captured by tools/shots, which drives a headless Chrome
over the DevTools protocol — Chrome's own --screenshot flag cannot set a
session cookie, so it would only ever photograph the sign-in page. Kept
in the repository so they can be regenerated when the interface changes,
rather than being something somebody did once by hand.

The quick-add example on the site is in English, with the Danish
equivalent shown underneath — the page is read by people who do not
speak Danish, and the point being made is that both work.

Yggdrasil is stated up front rather than left to the footer: being a
Rune is what this was built for, and somebody running the panel should
learn that in the first paragraph instead of the last line.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

docs/index.md

@@ -7,6 +7,8 @@ One binary with SQLite inside it — no database to provision, no second process
 Not what has been, and not what is fated to be — the thing you are in the middle
 of. Which is what a to-do list is.
 
+![The Today view](screenshots/today.png)
+
 ## What it is for
 
 Todoist Pro, on your own hardware, with your own data. And with the integrations a
@@ -29,6 +31,10 @@ forward mail to, and an MCP endpoint so Claude can work your task list directly.
 
 ## Getting it running
 
+verdande is built to be deployed as a **Rune** in
+[Yggdrasil Panel](rune.md) — that is its home, and the manifest ships with it. It
+runs anywhere Docker does as well.
+
 ```bash
 docker run -d --name verdande \
   -p 8080:8080 \