sort common.ts alphabetically

Author: vdegenne

common.ts

@@ -19,8 +19,8 @@ import './button/filled-button.js';
 import './button/outlined-button.js';
 import './button/text-button.js';
 import './checkbox/checkbox.js';
-import './chips/chip-set.js';
 import './chips/assist-chip.js';
+import './chips/chip-set.js';
 import './chips/filter-chip.js';
 import './dialog/dialog.js';
 import './icon/icon.js';
@@ -47,8 +47,8 @@ export * from './button/filled-button.js';
 export * from './button/outlined-button.js';
 export * from './button/text-button.js';
 export * from './checkbox/checkbox.js';
-export * from './chips/chip-set.js';
 export * from './chips/assist-chip.js';
+export * from './chips/chip-set.js';
 export * from './chips/filter-chip.js';
 export * from './dialog/dialog.js';
 export * from './icon/icon.js';