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, 23 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/outline/frustum-plus.svg b/app/assets/svg/icons/tabler/outline/frustum-plus.svg
new file mode 100644
index 00000000..61be3edb
--- /dev/null
+++ b/app/assets/svg/icons/tabler/outline/frustum-plus.svg
@@ -0,0 +1,23 @@
+<!--
+tags: [3d, pattern, abstract, geometric, shape, frustum, plus, add, more, increase]
+category: Shapes
+version: "2.20"
+unicode: "fa9e"
+-->
+<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="M12.841 21.309a1.945 1.945 0 0 1 -1.682 0l-7.035 -3.365a1.99 1.99 0 0 1 -1.064 -2.278l2.538 -10.158a1.98 1.98 0 0 1 1.11 -1.328l4.496 -2.01a1.95 1.95 0 0 1 1.59 0l4.496 2.01c.554 .246 .963 .736 1.112 1.328l1.67 6.683" />
+  <path d="M18 4.82l-5.198 2.324a1.963 1.963 0 0 1 -1.602 0l-5.2 -2.325" />
+  <path d="M12 7.32v14.18" />
+  <path d="M16 19h6" />
+  <path d="M19 16v6" />
+</svg>