feat: separate steam build and directory build to save space

apps/showcase/runner.ts

@@ -5,34 +5,41 @@ import { envParser, file } from '@aklive2d/libs'
 import { copyShowcaseData, copyProjectJSON } from '@aklive2d/vite-helpers'
 import * as dirs from './index.js'
 
-const build = async (namesToBuild: string[]) => {
+const build = async (namesToBuild: string[], mode: string) => {
     const names = !namesToBuild.length ? Object.keys(operators) : namesToBuild
     console.log('Generating assets for', names.length, 'operators')
     for (const name of names) {
         copyShowcaseData(name, {
             dataDir: dirs.DATA_DIR,
             publicAssetsDir: dirs.PUBLIC_ASSETS_DIR,
+            mode,
         })
         await viteBuild()
         const releaseDir = path.join(dirs.DIST_DIR, name)
         file.mv(dirs.OUT_DIR, releaseDir)
         file.rm(dirs.DATA_DIR)
-        copyProjectJSON(name, {
-            releaseDir,
-        })
+        if (mode !== 'build:directory') {
+            copyProjectJSON(name, {
+                releaseDir,
+            })
+        }
     }
 }
 
 async function main() {
-    const { name } = envParser.parse({
+    const { name, mode } = envParser.parse({
         name: {
             type: 'string',
             short: 'n',
             multiple: true,
             default: [],
         },
+        mode: {
+            type: 'string',
+            short: 'm',
+        },
     })
-    await build(name as string[])
+    await build(name as string[], mode as string)
 }
 
 main()