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, 14 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/filled/favicon.svg b/app/assets/svg/icons/tabler/filled/favicon.svg
new file mode 100644
index 00000000..92a3aac5
--- /dev/null
+++ b/app/assets/svg/icons/tabler/filled/favicon.svg
@@ -0,0 +1,14 @@
+<!--
+unicode: "10071"
+version: "3.19"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="currentColor"
+>
+  <path d="M19 4a4 4 0 0 1 4 4v8a4 4 0 0 1 -4 4h-14a4 4 0 0 1 -4 -4v-8a4 4 0 0 1 4 -4zm-13 5a1 1 0 0 0 -1 1v4a1 1 0 0 0 2 0v-4a1 1 0 0 0 -1 -1m5 0a3 3 0 0 0 0 6a1 1 0 0 0 .117 -1.993l-.117 -.007a1 1 0 0 1 -.117 -1.993l.117 -.007a1 1 0 0 0 0 -2m5 0a3 3 0 0 0 -2.995 2.824l-.005 .176a3 3 0 1 0 3 -3" />
+  <path d="M16 11a1 1 0 1 0 0 2a1 1 0 0 0 0 -2" />
+</svg>