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/adjustments-horizontal.svg b/app/assets/svg/icons/tabler/filled/adjustments-horizontal.svg
new file mode 100644
index 00000000..4d4cf621
--- /dev/null
+++ b/app/assets/svg/icons/tabler/filled/adjustments-horizontal.svg
@@ -0,0 +1,13 @@
+<!--
+unicode: "101e7"
+version: "3.38"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="currentColor"
+>
+  <path d="M17 15c1.306 0 2.418 .835 2.83 2h.17a1 1 0 0 1 0 2h-.171a3.001 3.001 0 0 1 -5.658 0h-10.171a1 1 0 0 1 0 -2h10.173c.41 -1.165 1.52 -2 2.827 -2m-9 -6c1.306 0 2.418 .835 2.83 2h9.17a1 1 0 0 1 0 2h-9.171a3.001 3.001 0 0 1 -5.658 0h-1.171a1 1 0 0 1 0 -2h1.173c.41 -1.165 1.52 -2 2.827 -2m6 -6c1.306 0 2.418 .835 2.83 2h3.17a1 1 0 0 1 0 2h-3.171a3.001 3.001 0 0 1 -5.658 0h-7.171a1 1 0 1 1 0 -2h7.173c.41 -1.165 1.52 -2 2.827 -2" />
+</svg>