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/flag-plus.svg b/app/assets/svg/icons/tabler/outline/flag-plus.svg
new file mode 100644
index 00000000..8eba1361
--- /dev/null
+++ b/app/assets/svg/icons/tabler/outline/flag-plus.svg
@@ -0,0 +1,22 @@
+<!--
+category: Map
+tags: [add, increase, more, grow, expand, multiply, benefit, positive, enhance, amplify]
+version: "2.28"
+unicode: "fb97"
+-->
+<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="M14.433 15.315a4.978 4.978 0 0 1 -2.433 -1.315a5 5 0 0 0 -7 0v-9a5 5 0 0 1 7 0a5 5 0 0 0 7 0v7" />
+  <path d="M5 21v-7" />
+  <path d="M16 19h6" />
+  <path d="M19 16v6" />
+</svg>