docs: add documentation for v1.8 (#3669)

www/docs/src/theme/Icon/index.ts

@@ -10,6 +10,7 @@ import IconBoltSolid from './BoltSolid';
 import IconBookOpen from './BookOpen';
 import IconBug from './Bug';
 import IconBugAntSolid from './BugAntSolid';
+import IconBuildingSolid from './BuildingSolid';
 import IconBuildingTax from './BuildingTax';
 import IconCalendar from './Calendar';
 import IconCashSolid from './CashSolid';
@@ -72,6 +73,7 @@ import IconSquaresPlus from './SquaresPlus';
 import IconSquaresPlusSolid from './SquaresPlusSolid';
 import IconStar from './Star';
 import IconStripe from './Stripe';
+import IconSwatchSolid from './SwatchSolid';
 import IconTagSolid from './TagSolid';
 import IconTools from './Tools';
 import IconToolsSolid from './ToolsSolid';
@@ -92,6 +94,7 @@ export default {
   'book-open': IconBookOpen,
   'bug': IconBug,
   'bug-ant-solid': IconBugAntSolid,
+  'building-solid': IconBuildingSolid,
   'building-tax': IconBuildingTax,
   'calendar': IconCalendar,
   'cash-solid': IconCashSolid,
@@ -154,6 +157,7 @@ export default {
   'squares-plus-solid': IconSquaresPlusSolid,
   'star': IconStar,
   'stripe': IconStripe,
+  'swatch-solid': IconSwatchSolid,
   'tag-solid': IconTagSolid,
   'tools': IconTools,
   'tools-solid': IconToolsSolid,