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/align-box-right-bottom.svg b/app/assets/svg/icons/tabler/filled/align-box-right-bottom.svg
new file mode 100644
index 00000000..67558ebf
--- /dev/null
+++ b/app/assets/svg/icons/tabler/filled/align-box-right-bottom.svg
@@ -0,0 +1,13 @@
+<!--
+version: "2.4"
+unicode: "f714"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="currentColor"
+>
+  <path d="M18.333 2c1.96 0 3.56 1.537 3.662 3.472l.005 .195v12.666c0 1.96 -1.537 3.56 -3.472 3.662l-.195 .005h-12.666a3.667 3.667 0 0 1 -3.662 -3.472l-.005 -.195v-12.666c0 -1.96 1.537 -3.56 3.472 -3.662l.195 -.005h12.666zm-.333 15h-2l-.117 .007a1 1 0 0 0 .117 1.993h2l.117 -.007a1 1 0 0 0 -.117 -1.993zm0 -3h-6l-.117 .007a1 1 0 0 0 .117 1.993h6l.117 -.007a1 1 0 0 0 -.117 -1.993zm0 -3h-4l-.117 .007a1 1 0 0 0 .117 1.993h4l.117 -.007a1 1 0 0 0 -.117 -1.993z" />
+</svg>