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, 21 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/outline/function.svg b/app/assets/svg/icons/tabler/outline/function.svg
new file mode 100644
index 00000000..afa84ea1
--- /dev/null
+++ b/app/assets/svg/icons/tabler/outline/function.svg
@@ -0,0 +1,21 @@
+<!--
+tags: [math, linear, statyscics, graph, function, calculation, equation, mathematics, numeric, formula]
+category: Math
+version: "1.72"
+unicode: "f225"
+-->
+<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="M4 6.667a2.667 2.667 0 0 1 2.667 -2.667h10.666a2.667 2.667 0 0 1 2.667 2.667v10.666a2.667 2.667 0 0 1 -2.667 2.667h-10.666a2.667 2.667 0 0 1 -2.667 -2.667l0 -10.666" />
+  <path d="M9 15.5v.25c0 .69 .56 1.25 1.25 1.25c.71 0 1.304 -.538 1.374 -1.244l.752 -7.512a1.381 1.381 0 0 1 1.374 -1.244c.69 0 1.25 .56 1.25 1.25v.25" />
+  <path d="M9 12h6" />
+</svg>