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, 22 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/outline/bell-plus.svg b/app/assets/svg/icons/tabler/outline/bell-plus.svg
new file mode 100644
index 00000000..a6c7f565
--- /dev/null
+++ b/app/assets/svg/icons/tabler/outline/bell-plus.svg
@@ -0,0 +1,22 @@
+<!--
+tags: [alarm, notification, alert, set, bell, plus, control, operation, add, more]
+category: System
+version: "1.37"
+unicode: "ede3"
+-->
+<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="M12.5 17h-8.5a4 4 0 0 0 2 -3v-3a7 7 0 0 1 4 -6a2 2 0 1 1 4 0a7 7 0 0 1 4 6v1" />
+  <path d="M9 17v1a3 3 0 0 0 3.51 2.957" />
+  <path d="M16 19h6" />
+  <path d="M19 16v6" />
+</svg>