Add minimize-16.svg, maximize-16.svg, maximize-24.svg, minimize-24.svg (#1107)

Author: CameronFoxly

.changeset/tiny-flowers-jam.md

@@ -0,0 +1,5 @@
+---
+"@primer/octicons": minor
+---
+
+Add minimize-16.svg, maximize-16.svg, maximize-24.svg, minimize-24.svg

icons/maximize-16.svg

@@ -134,9 +134,11 @@
   "mail-read": ["email", "open"],
   "mark-github": ["octocat", "brand", "github", "logo"],
   "markdown": ["markup", "style"],
+  "maximize": ["expand", "enlarge", "arrow"],
   "megaphone": ["bullhorn", "loud", "shout", "broadcast"],
   "mention": ["at", "ping"],
   "milestone": ["marker"],
+  "minimize": ["smaller", "shrink", "arrow"],
   "mirror": ["reflect"],
   "mortar-board": ["education", "learn", "teach"],
   "move-to-bottom": ["terminal", "end", "down", "end"],

icons/maximize-24.svg

@@ -195,10 +195,12 @@ exports[`@primer/octicons-react should not update exports without a semver chang
   "MailIcon",
   "MarkGithubIcon",
   "MarkdownIcon",
+  "MaximizeIcon",
   "MegaphoneIcon",
   "MentionIcon",
   "MeterIcon",
   "MilestoneIcon",
+  "MinimizeIcon",
   "MirrorIcon",
   "MoonIcon",
   "MortarBoardIcon",