build(bin): embed sourcemaps in the compiled binary

Crash stacks from the standalone binary pointed at minified frames with no source mapping, leaving production failures unactionable. An embedded sourcemap restores file-and-line stacks at a small size cost.

Author: TheGreatAxios

package.json

@@ -30,7 +30,7 @@
   },
   "scripts": {
     "build": "bun build ./src/index.ts --outdir ./dist --target bun --external '@opentui/core-*' && bun scripts/copy-repo-plugins.ts",
-    "build:bin": "bun build ./src/index.ts --compile --minify --define process.env.NODE_ENV='\"production\"' --outfile ./dist/corbits && ([ \"$(uname -s)\" != Darwin ] || codesign -s - --force ./dist/corbits) && bun scripts/copy-repo-plugins.ts",
+    "build:bin": "bun build ./src/index.ts --compile --minify --sourcemap --define process.env.NODE_ENV='\"production\"' --outfile ./dist/corbits && ([ \"$(uname -s)\" != Darwin ] || codesign -s - --force ./dist/corbits) && bun scripts/copy-repo-plugins.ts",
     "typecheck": "tsc --noEmit",
     "test": "bun test ./src ./tests ./evals ./scripts --randomize --seed 424242",
     "test:paths": "bun scripts/test-paths.ts",