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/file-unknown.svg b/app/assets/svg/icons/tabler/filled/file-unknown.svg
new file mode 100644
index 00000000..16764dd6
--- /dev/null
+++ b/app/assets/svg/icons/tabler/filled/file-unknown.svg
@@ -0,0 +1,14 @@
+<!--
+unicode: "10193"
+version: "3.35"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="currentColor"
+>
+  <path d="M12 2l.117 .007a1 1 0 0 1 .876 .876l.007 .117v4l.005 .15a2 2 0 0 0 1.838 1.844l.157 .006h4l.117 .007a1 1 0 0 1 .876 .876l.007 .117v9a3 3 0 0 1 -2.824 2.995l-.176 .005h-10a3 3 0 0 1 -2.995 -2.824l-.005 -.176v-14a3 3 0 0 1 2.824 -2.995l.176 -.005zm0 15a1 1 0 0 0 -.993 .883l-.007 .127a1 1 0 0 0 1.993 .117l.007 -.127a1 1 0 0 0 -1 -1m1.136 -5.727a2.5 2.5 0 0 0 -3.037 .604a1 1 0 0 0 1.434 1.389l.088 -.09a.5 .5 0 1 1 .379 .824a1 1 0 0 0 -.002 2a2.5 2.5 0 0 0 1.137 -4.727" />
+  <path d="M19 7h-4l-.001 -4.001z" />
+</svg>