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, 19 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/outline/loader-4.svg b/app/assets/svg/icons/tabler/outline/loader-4.svg
new file mode 100644
index 00000000..5339289e
--- /dev/null
+++ b/app/assets/svg/icons/tabler/outline/loader-4.svg
@@ -0,0 +1,19 @@
+<!--
+tags: [loader, loading, spinner, progress, wait, process, interface, ui, busy, system]
+category: System
+unicode: "10235"
+version: "3.42"
+-->
+<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 21v-3m6.36 .36l-2.12 -2.12m4.76 -4.24h-3m.36 -6.36l-2.12 2.12m-4.24 -4.76v3m-6.36 -.36l2.12 2.12m-3.76 4.24h2m1 4.95l.71 -.71" />
+</svg>