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, 25 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/outline/helicopter.svg b/app/assets/svg/icons/tabler/outline/helicopter.svg
new file mode 100644
index 00000000..8c37b673
--- /dev/null
+++ b/app/assets/svg/icons/tabler/outline/helicopter.svg
@@ -0,0 +1,25 @@
+<!--
+tags: [land, takeoff, navy, travel, aircraft, platform, fly, pilot, journey, rotorcraft, hover]
+category: Vehicles
+version: "1.34"
+unicode: "ed8e"
+-->
+<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="M3 10l1 2h6" />
+  <path d="M12 9a2 2 0 0 0 -2 2v3c0 1.1 .9 2 2 2h7a2 2 0 0 0 2 -2c0 -3.31 -3.13 -5 -7 -5h-2" />
+  <path d="M13 9l0 -3" />
+  <path d="M5 6l15 0" />
+  <path d="M15 9.1v3.9h5.5" />
+  <path d="M15 19l0 -3" />
+  <path d="M19 19l-8 0" />
+</svg>