Add bar-chart icon

CHANGELOG.md

@@ -75,6 +75,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
   - `arrow-left`
   - `arrow-right`
   - `arrow-up`
+  - `bar-chart`
   - `bell`
   - `bookmark`
   - `box`

icons-manifest.json

@@ -97,6 +97,7 @@
   "watch",
   "printer",
   "pie-chart",
+  "bar-chart",
   "edit",
   "cog",
   "rotate-ccw",

icons/bar-chart.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="#000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+  <rect x="18" y="3" width="4" height="18" rx="1" ry="1"/>
+  <rect x="10" y="8" width="4" height="13" rx="1" ry="1"/>
+  <rect x="2" y="13" width="4" height="8" rx="1" ry="1"/>
+</svg>