Sort out pen[cil]/edit icons/add pencil-ruler (stationery) ic…

…on/improve metadata (#1286)

* Add `pencil-ruler` icon

* Add `pencil-eraser` icon

* Optimise `pencil` icon

* Improve stationery metadata

* Fix/rename/refine/optimise `pen`[`cil`]/`edit` icons

* Improve metadata

icons/pen-line.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "colebemis",
+    "csandman",
+    "mittalyashu",
+    "ericfennis"
+  ],
+  "tags": [
+    "pencil",
+    "change",
+    "create",
+    "draw",
+    "writer",
+    "writing",
+    "biro",
+    "ink",
+    "marker",
+    "felt tip",
+    "stationery",
+    "artist"
+  ],
+  "categories": [
+    "text",
+    "design",
+    "tools"
+  ],
+  "aliases": [
+    "edit-3"
+  ]
+}

icons/pen-square.json

@@ -0,0 +1,32 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "colebemis",
+    "csandman",
+    "mittalyashu",
+    "ericfennis"
+  ],
+  "tags": [
+    "pencil",
+    "change",
+    "create",
+    "draw",
+    "sketch",
+    "draft",
+    "writer",
+    "writing",
+    "biro",
+    "ink",
+    "marker",
+    "felt tip",
+    "stationery",
+    "artist"
+  ],
+  "categories": [
+    "text"
+  ],
+  "aliases": [
+    "pen-box",
+    "edit"
+  ]
+}

icons/pen.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "colebemis",
+    "csandman",
+    "mittalyashu",
+    "ericfennis"
+  ],
+  "tags": [
+    "pencil",
+    "change",
+    "create",
+    "draw",
+    "writer",
+    "writing",
+    "biro",
+    "ink",
+    "marker",
+    "felt tip",
+    "stationery",
+    "artist"
+  ],
+  "categories": [
+    "text",
+    "design",
+    "tools"
+  ],
+  "aliases": [
+    "edit-2"
+  ]
+}

icons/pencil-line.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "colebemis",
+    "csandman",
+    "mittalyashu",
+    "ericfennis",
+    "danielbayley"
+  ],
+  "tags": [
+    "pencil",
+    "change",
+    "create",
+    "draw",
+    "sketch",
+    "draft",
+    "writer",
+    "writing",
+    "biro",
+    "ink",
+    "marker",
+    "felt tip",
+    "stationery",
+    "artist"
+  ],
+  "categories": [
+    "text",
+    "design",
+    "tools"
+  ]
+}

icons/pencil-ruler.json

@@ -0,0 +1,41 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "danielbayley"
+  ],
+  "tags": [
+    "edit",
+    "create",
+    "draw",
+    "sketch",
+    "draft",
+    "writer",
+    "writing",
+    "stationery",
+    "artist",
+    "measurements",
+    "centimeters",
+    "cm",
+    "millimeters",
+    "mm",
+    "metre",
+    "foot",
+    "feet",
+    "inches",
+    "units",
+    "size",
+    "length",
+    "width",
+    "height",
+    "dimensions",
+    "depth",
+    "breadth",
+    "extent"
+  ],
+  "categories": [
+    "tools",
+    "design",
+    "layout",
+    "text"
+  ]
+}

icons/pencil.json

@@ -3,15 +3,25 @@
   "contributors": [
     "ericfennis",
     "wojtekmaj",
-    "mittalyashu"
+    "mittalyashu",
+    "danielbayley"
   ],
   "tags": [
+    "rubber",
     "edit",
-    "pen",
-    "create"
+    "create",
+    "draw",
+    "sketch",
+    "draft",
+    "writer",
+    "writing",
+    "stationery",
+    "artist"
   ],
   "categories": [
     "design",
-    "cursors"
+    "cursors",
+    "tools",
+    "text"
   ]
 }

icons/ruler.json

@@ -7,12 +7,28 @@
     "karsa-mistmere"
   ],
   "tags": [
-    "measure",
-    "meter",
+    "measurements",
+    "centimeters",
+    "cm",
+    "millimeters",
+    "mm",
+    "metre",
     "foot",
-    "inch"
+    "feet",
+    "inches",
+    "units",
+    "size",
+    "length",
+    "width",
+    "height",
+    "dimensions",
+    "depth",
+    "breadth",
+    "extent",
+    "stationery"
   ],
   "categories": [
+    "tools",
     "design",
     "layout"
   ]