test(icon): add playwright (#1124)

Author: liamdebeasi

.gitignore

@@ -10,7 +10,7 @@ log.txt
 .idea/
 .versions/
 .vscode/
-components/
+/components/
 node_modules/
 tmp/
 dist/
@@ -19,4 +19,8 @@ icons/
 scripts/*.js
 !scripts/install-loader.js
 
-www/
+www/
+/test-results/
+/playwright-report/
+/playwright/.cache/
+/src/**/*-snapshots