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, 13 insertions, 0 deletions

diff --git a/app/assets/svg/icons/tabler/filled/brand-whatsapp.svg b/app/assets/svg/icons/tabler/filled/brand-whatsapp.svg
new file mode 100644
index 00000000..2d992d56
--- /dev/null
+++ b/app/assets/svg/icons/tabler/filled/brand-whatsapp.svg
@@ -0,0 +1,13 @@
+<!--
+unicode: "10085"
+version: "3.21"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="currentColor"
+>
+  <path d="M18.497 4.409a10 10 0 0 1 -10.36 16.828l-.223 -.098l-4.759 .849l-.11 .011a1 1 0 0 1 -.11 0l-.102 -.013l-.108 -.024l-.105 -.037l-.099 -.047l-.093 -.058l-.014 -.011l-.012 -.007l-.086 -.073l-.077 -.08l-.067 -.088l-.056 -.094l-.034 -.07l-.04 -.108l-.028 -.128l-.012 -.102a1 1 0 0 1 0 -.125l.012 -.1l.024 -.11l.045 -.122l1.433 -3.304l-.009 -.014a10 10 0 0 1 1.549 -12.454l.215 -.203a10 10 0 0 1 13.226 -.217m-8.997 3.09a1.5 1.5 0 0 0 -1.5 1.5v1a6 6 0 0 0 6 6h1a1.5 1.5 0 0 0 0 -3h-1l-.144 .007a1.5 1.5 0 0 0 -1.128 .697l-.042 .074l-.022 -.007a4.01 4.01 0 0 1 -2.435 -2.435l-.008 -.023l.075 -.041a1.5 1.5 0 0 0 .704 -1.272v-1a1.5 1.5 0 0 0 -1.5 -1.5" />
+</svg>