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/train.svg b/app/assets/svg/icons/tabler/filled/train.svg
new file mode 100644
index 00000000..0b831754
--- /dev/null
+++ b/app/assets/svg/icons/tabler/filled/train.svg
@@ -0,0 +1,13 @@
+<!--
+unicode: "100f5"
+version: "3.27"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="currentColor"
+>
+  <path d="M11 5c6.634 0 10.853 3.11 10.996 7.754l.004 .246a3 3 0 0 1 -3 3h-16a1 1 0 0 1 -1 -1v-9a1 1 0 0 1 1 -1zm-4 2h-3v3h3zm4 0h-2v3h3v-2.974a19 19 0 0 0 -1 -.026m3.001 .257l-.001 2.743h5.04c-.979 -1.337 -2.689 -2.306 -5.039 -2.743m6.999 10.743a1 1 0 0 1 0 2h-18a1 1 0 0 1 0 -2z" />
+</svg>