Merge latest invariant service seam

# Conflicts:
#	docs/module-graph.md
#	package.json
#	packages/examples/tui-demo/package.json
#	packages/examples/tui-demo/src/invariant.ts
#	packages/ui/stdio/package.json
#	packages/ui/stdio/tests/stdio.spec.ts
#	packages/ui/stdio/tsconfig.json
#	pnpm-lock.yaml

packages/examples/tui-demo/tsdown.config.ts

@@ -0,0 +1,19 @@
+import { defineConfig } from 'tsdown'
+
+/**
+ * tui-demo ships two entries: the plugin (`index`) and the CLI `bin`
+ * (`bin`), the latter referenced by package.json `bin`/`exports["./bin"]`.
+ * The root tsdown builds only `lib/types/index.js`, so this override adds
+ * `lib/types/bin.js`. Declarations come from `tsc -b` (dts: false),
+ * matching every package.
+ */
+export default defineConfig({
+  entry: ['lib/types/index.js', 'lib/types/invariant.js', 'lib/types/bin.js'],
+  outDir: 'lib',
+  format: ['esm'],
+  platform: 'node',
+  target: 'es2024',
+  fixedExtension: false,
+  dts: false,
+  clean: false,
+})