Paperterm inline icons

Source: https://github.com/lucide-icons/lucide
Release: 0.468.0
Commit: f12b0de177fbc2a6795e99be065887e72b237123
SVG source: https://github.com/lucide-icons/lucide/tree/f12b0de177fbc2a6795e99be065887e72b237123/icons
License source: https://github.com/lucide-icons/lucide/blob/f12b0de177fbc2a6795e99be065887e72b237123/LICENSE

The SVG geometry in src/icons.ts is copied from these official Lucide SVGs.
Only the shared wrapper is adapted: 20x20 display size, 24x24 viewBox,
1.6 stroke width, currentColor, rounded caps and joins, and accessibility
attributes. No runtime icon dependency is used. Unknown names use file-text.

Paperterm key -> Lucide source file (under icons/ at the commit above):
menu -> panel-left.svg
search -> search.svg
command -> command.svg
open -> folder-open.svg
settings -> sliders-horizontal.svg
mark -> bookmark.svg
back -> chevron-left.svg
next -> chevron-right.svg
down -> chevron-down.svg
close -> x.svg
plus -> plus.svg
minus -> minus.svg
focus -> maximize.svg
download -> download.svg
help -> circle-help.svg
link -> link.svg
arrow -> arrow-up-right.svg
document -> file-text.svg
ruler -> ruler.svg
pin -> pin.svg
unpin -> pin-off.svg
graph -> network.svg
quote -> quote.svg
note -> sticky-note.svg
copy -> copy.svg
export -> file-down.svg
expand -> expand.svg
equation -> sigma.svg
citations -> library-big.svg
history -> history.svg
crop -> crop.svg
check -> check.svg

The complete upstream license follows, including its Feather attribution:

ISC License

Copyright (c) for portions of Lucide are held by Cole Bemis 2013-2022 as part of Feather (MIT). All other copyright (c) for Lucide are held by Lucide Contributors 2022.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.