feat(theme): export VPButton and VPSponsors (#2767)

src/client/theme-default/without-fonts.ts

@@ -14,10 +14,12 @@ import Layout from './Layout.vue'
 // Note: if we add more optional components here, i.e. components that are not
 // used in the theme by default unless the user imports them, make sure to update
 // the `lazyDefaultThemeComponentsRE` regex in src/node/build/bundle.ts.
+export { default as VPButton } from './components/VPButton.vue'
 export { default as VPHomeHero } from './components/VPHomeHero.vue'
 export { default as VPHomeFeatures } from './components/VPHomeFeatures.vue'
 export { default as VPHomeSponsors } from './components/VPHomeSponsors.vue'
 export { default as VPDocAsideSponsors } from './components/VPDocAsideSponsors.vue'
+export { default as VPSponsors } from './components/VPSponsors.vue'
 export { default as VPTeamPage } from './components/VPTeamPage.vue'
 export { default as VPTeamPageTitle } from './components/VPTeamPageTitle.vue'
 export { default as VPTeamPageSection } from './components/VPTeamPageSection.vue'

src/node/build/bundle.ts

@@ -17,7 +17,7 @@ import { buildMPAClient } from './buildMPAClient'
 
 // A list of default theme components that should only be loaded on demand.
 const lazyDefaultThemeComponentsRE =
-  /VP(HomeSponsors|DocAsideSponsors|TeamPage|TeamMembers|LocalSearchBox|AlgoliaSearchBox|CarbonAds|DocAsideCarbonAds)/
+  /VP(HomeSponsors|DocAsideSponsors|TeamPage|TeamMembers|LocalSearchBox|AlgoliaSearchBox|CarbonAds|DocAsideCarbonAds|Sponsors)/
 
 const clientDir = normalizePath(
   path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../client')

theme.d.ts

@@ -3,10 +3,12 @@ import type { DefineComponent } from 'vue'
 import { EnhanceAppContext } from './dist/client/index.js'
 
 // TODO: add props for these
+export const VPButton: DefineComponent
 export const VPHomeHero: DefineComponent
 export const VPHomeFeatures: DefineComponent
 export const VPHomeSponsors: DefineComponent
 export const VPDocAsideSponsors: DefineComponent
+export const VPSponsors: DefineComponent
 export const VPTeamPage: DefineComponent
 export const VPTeamPageTitle: DefineComponent
 export const VPTeamPageSection: DefineComponent