feat: Add arrow-up and arrow-down icons

src/__tests__/snapshot-tests/__snapshots__/documenter.test.ts.snap

@@ -3351,6 +3351,8 @@ This property is ignored if you use a predefined icon or if you set your custom
           "angle-down",
           "arrow-left",
           "arrow-right",
+          "arrow-up",
+          "arrow-down",
           "audio-full",
           "audio-half",
           "audio-off",
@@ -9012,6 +9014,8 @@ use the \`id\` attribute, consider setting it on a parent element instead.",
           "angle-down",
           "arrow-left",
           "arrow-right",
+          "arrow-up",
+          "arrow-down",
           "audio-full",
           "audio-half",
           "audio-off",
@@ -12660,6 +12664,8 @@ This property is ignored if you use a predefined icon or if you set your custom
           "angle-down",
           "arrow-left",
           "arrow-right",
+          "arrow-up",
+          "arrow-down",
           "audio-full",
           "audio-half",
           "audio-off",
@@ -18192,6 +18198,8 @@ If an href is provided, it opens the link in a new tab.",
           "angle-down",
           "arrow-left",
           "arrow-right",
+          "arrow-up",
+          "arrow-down",
           "audio-full",
           "audio-half",
           "audio-off",
@@ -18367,6 +18375,8 @@ It prevents users from clicking the button, but it can still be focused.",
           "angle-down",
           "arrow-left",
           "arrow-right",
+          "arrow-up",
+          "arrow-down",
           "audio-full",
           "audio-half",
           "audio-off",

src/icon/interfaces.ts

@@ -85,6 +85,8 @@ export namespace IconProps {
     | 'angle-down'
     | 'arrow-left'
     | 'arrow-right'
+    | 'arrow-up'
+    | 'arrow-down'
     | 'audio-full'
     | 'audio-half'
     | 'audio-off'