Brand header, sortable table, links to ArtCraft and each app

- Header: the ArtCraft wordmark (white on dark, ink on light), "Launcher ·
  Craft App Suite" and the tagline "Open Source Tools for Creatives,
  Makers, and Builders"
- Tray / menu-bar icon is now the ArtCraft "A" mark, rendered unmodified
  from docs/brand; the old self-drawn tray icons are gone
- Repo docs (NOTICE, ATTRIBUTION, README, asset licenses, AGENTS.md)
  call out that the ArtCraft name, logo and mark are not MIT/Apache
- Table: "Inspired by" column; every column sorts both ways, empty cells
  last; the grid's sort menu has the same options
- Adobe / Microsoft / Autodesk / Avid trademark notice under both views;
  inspirations shown with ®
- Links: Discord button in the header; Website · GitHub · Discord in the
  footer, tray menu and Settings; each card links to its app's website
  (classic apps) and GitHub repo, and the … menu has both
- Fix links never opening: enable eframe's "links" feature
- Clear stale partial downloads at startup

Co-Authored-By: Claude Opus 5.5 <[email protected]>

assets/app-icon/LICENSE.txt

@@ -1,6 +1,8 @@
-ArtCraft Launcher app icon (artcraft-launcher.svg, tray/*.svg and every file derived from them in
-this directory: artcraft-launcher-1024.png, artcraft-launcher.icns, artcraft-launcher.ico,
-hicolor/, tray/*.png).
+ArtCraft Launcher app icon (artcraft-launcher.svg and every file derived from it in this
+directory: artcraft-launcher-1024.png, artcraft-launcher.icns, artcraft-launcher.ico, hicolor/).
+
+The tray / menu-bar icon is not here and not covered by this license: it is the ArtCraft "A"
+mark, an ArtCraft trademark (docs/brand/, docs/brand/LICENSE-brand.txt).
 
 Original artwork made for this project: a grid of rounded tiles in the Craft apps' colours with a
 launch arrow, drawn directly as SVG. No third-party material. Licensed like the rest of

assets/app-icon/README.md

@@ -29,9 +29,10 @@ Windows and Linux renders keep the whole tile with a hairline margin.
   `apps/artcraft-launcher/build.rs` and used by the MSI.
 - `hicolor/<size>/apps/ai.storyteller.artcraft-launcher.png` (16–512) and
   `hicolor/scalable/apps/ai.storyteller.artcraft-launcher.svg`: Linux icon theme.
-- `tray/tray-template.svg` → `tray/tray-template.png` (44×44, black on transparent): the macOS
-  menu-bar template image (22 pt @2x). Three squares and an arrow.
-- `tray/tray-color.svg` → `tray/tray-color.png` (64×64): the tray icon on Windows, Linux and FreeBSD.
+- The tray / menu-bar icon is **not** in this directory: it's the ArtCraft "A" mark, rendered by
+  `packaging/icons.sh` into `docs/brand/artcraft-mark-black-44.png` (macOS template, 22 pt @2x)
+  and `docs/brand/artcraft-mark-64.png` (Windows, Linux, FreeBSD). It is an ArtCraft trademark and
+  not MIT/Apache (`docs/brand/LICENSE-brand.txt`).
 
 ## Regenerate
 

assets/app-icon/tray/tray-color.svg

@@ -1,7 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="2 2 40 40">
-  <rect x="4" y="4" width="16" height="16" rx="4" fill="#2f7bf5"/>
-  <rect x="24" y="4" width="16" height="16" rx="4" fill="#8b5cf6"/>
-  <path d="M32 19V6M26 12L32 6L38 12" fill="none" stroke="#ffffff" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"/>
-  <rect x="4" y="24" width="16" height="16" rx="4" fill="#e8573f"/>
-  <rect x="24" y="24" width="16" height="16" rx="4" fill="#12a58a"/>
-</svg>

assets/app-icon/tray/tray-template.svg

@@ -1,6 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44">
-  <rect x="4" y="4" width="16" height="16" rx="4" fill="#000"/>
-  <path d="M32 19V6M26 12L32 6L38 12" fill="none" stroke="#000" stroke-width="3.5" stroke-linecap="round" stroke-linejoin="round"/>
-  <rect x="4" y="24" width="16" height="16" rx="4" fill="#000"/>
-  <rect x="24" y="24" width="16" height="16" rx="4" fill="#000"/>
-</svg>