Create curvy-chicken-drum.md

.changeset/curvy-chicken-drum.md

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+---
+"statebuilder": minor
+---
+
+feat: allow to inject states inside builders
+
+Since this version, you can inject other states into plugins (`.extend`).
+
+```ts
+const AppState = defineSignal(() => ({})
+
+const CounterState = defineSignal(() => 1)
+   .extend((_, context) => {
+     const appState = context.inject(AppState);
+   })
+```