Add rails_icons (Tabler) for SVG iconography

Vendors the Tabler outline/filled icon sets via rails_icons' sync
mechanism rather than a hand-rolled SVG set or a webfont -- this app
had no icon system of any kind before. Icons are committed like any
other static asset; re-syncing is only needed when adding an icon
that isn't vendored yet, via the new `make sync_icons` target.

1 files changed, 22 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/outline/atom-off.svg b/app/assets/svg/icons/tabler/outline/atom-off.svg
new file mode 100644
index 00000000..da0f7717
--- /dev/null
+++ b/app/assets/svg/icons/tabler/outline/atom-off.svg
@@ -0,0 +1,22 @@
+<!--
+category: Nature
+tags: [unit, part, electrons, atom, off, disabled, inactive, particle, molecule, science]
+version: "1.65"
+unicode: "f0f9"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 12v.01" />
+  <path d="M9.172 9.172c-3.906 3.905 -5.805 8.337 -4.243 9.9c1.562 1.561 6 -.338 9.9 -4.244m1.884 -2.113c2.587 -3.277 3.642 -6.502 2.358 -7.786c-1.284 -1.284 -4.508 -.23 -7.784 2.357" />
+  <path d="M4.929 4.929c-1.562 1.562 .337 6 4.243 9.9c3.905 3.905 8.337 5.804 9.9 4.242m-.072 -4.071c-.767 -1.794 -2.215 -3.872 -4.172 -5.828c-1.944 -1.945 -4.041 -3.402 -5.828 -4.172" />
+  <path d="M3 3l18 18" />
+</svg>