feat(config-editor): scaffold extension manifest, build, i18n

extensions/pixelhero-config-editor/esbuild.config.mjs

@@ -0,0 +1,26 @@
+import { build, context } from 'esbuild';
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+const watch = process.argv.includes('--watch');
+
+const common = {
+  bundle: true,
+  sourcemap: false,
+  logLevel: 'info',
+  alias: { 'vue': 'vue/dist/vue.esm-bundler.js' },
+};
+
+const entries = [
+  { entryPoints: ['src/main/index.ts'], outfile: 'dist/main.js', platform: 'node', format: 'cjs', external: [] },
+  { entryPoints: ['src/panels/default/index.ts'], outfile: 'dist/panels/default.js', platform: 'browser', format: 'iife', external: [] },
+];
+
+if (watch) {
+  for (const e of entries) {
+    const ctx = await context({ ...common, ...e });
+    await ctx.watch();
+  }
+} else {
+  for (const e of entries) await build({ ...common, ...e });
+}