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, 24 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/outline/rectangular-prism-plus.svg b/app/assets/svg/icons/tabler/outline/rectangular-prism-plus.svg
new file mode 100644
index 00000000..fcaa2ef4
--- /dev/null
+++ b/app/assets/svg/icons/tabler/outline/rectangular-prism-plus.svg
@@ -0,0 +1,24 @@
+<!--
+tags: [3d, pattern, abstract, geometric, shape, rectangular, prism, plus, add, more]
+category: Shapes
+version: "2.20"
+unicode: "fab4"
+-->
+<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="M21 12.5v-3.509a1.98 1.98 0 0 0 -1 -1.717l-4 -2.008a2.016 2.016 0 0 0 -2 0l-10 5.007c-.619 .355 -1 1.01 -1 1.718v5.018c0 .709 .381 1.363 1 1.717l4 2.008a2.016 2.016 0 0 0 2 0l2.062 -1.032" />
+  <path d="M9 21v-7.5" />
+  <path d="M9 13.5l11.5 -5.5" />
+  <path d="M3.5 11l5.5 2.5" />
+  <path d="M16 19h6" />
+  <path d="M19 16v6" />
+</svg>