fix: input_components is supported by mv3 (#1881)

Author: eagleoflqj

packages/wxt/src/core/utils/__tests__/manifest.test.ts

@@ -1351,7 +1351,6 @@ describe('Manifest Utils', () => {
         event_rules: {},
         file_browser_handlers: {},
         file_system_provider_capabilities: {},
-        input_components: {},
         nacl_modules: {},
         natively_connectable: {},
         offline_enabled: {},

packages/wxt/src/core/utils/manifest.ts

@@ -716,7 +716,6 @@ const mv2OnlyKeys = [
   'event_rules',
   'file_browser_handlers',
   'file_system_provider_capabilities',
-  'input_components',
   'nacl_modules',
   'natively_connectable',
   'offline_enabled',