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, 13 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/filled/graph.svg b/app/assets/svg/icons/tabler/filled/graph.svg
new file mode 100644
index 00000000..dceed334
--- /dev/null
+++ b/app/assets/svg/icons/tabler/filled/graph.svg
@@ -0,0 +1,13 @@
+<!--
+version: "2.39"
+unicode: "fd15"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="currentColor"
+>
+  <path d="M18 3a3 3 0 0 1 3 3v12a3 3 0 0 1 -3 3h-12a3 3 0 0 1 -3 -3v-12a3 3 0 0 1 3 -3h12zm-2.293 6.293a1 1 0 0 0 -1.414 0l-2.293 2.292l-1.293 -1.292a1 1 0 0 0 -1.414 0l-3 3a1 1 0 0 0 0 1.414l.094 .083a1 1 0 0 0 1.32 -.083l2.293 -2.292l1.293 1.292l.094 .083a1 1 0 0 0 1.32 -.083l2.293 -2.292l1.293 1.292a1 1 0 0 0 1.414 -1.414l-2 -2z" />
+</svg>