fix: Add nixpacks configuration for Astro deployment

dealplustech-astro/node_modules/astro/dist/actions/runtime/utils.d.ts

@@ -0,0 +1,31 @@
+import type { APIContext, AstroSharedContext } from '../../types/public/context.js';
+import type { SerializedActionResult } from './shared.js';
+export type ActionPayload = {
+    actionResult: SerializedActionResult;
+    actionName: string;
+};
+export type Locals = {
+    _actionPayload: ActionPayload;
+};
+export declare const ACTION_API_CONTEXT_SYMBOL: unique symbol;
+export declare const formContentTypes: string[];
+export declare function hasContentType(contentType: string, expected: string[]): boolean;
+export type ActionAPIContext = Pick<APIContext, 'rewrite' | 'request' | 'url' | 'isPrerendered' | 'locals' | 'clientAddress' | 'cookies' | 'currentLocale' | 'generator' | 'routePattern' | 'site' | 'params' | 'preferredLocale' | 'preferredLocaleList' | 'originPathname' | 'session' | 'csp'> & {
+    /**
+     * @deprecated
+     * The use of `rewrite` in Actions is deprecated
+     */
+    rewrite: AstroSharedContext['rewrite'];
+};
+export type MaybePromise<T> = T | Promise<T>;
+/**
+ * Used to preserve the input schema type in the error object.
+ * This allows for type inference on the `fields` property
+ * when type narrowed to an `ActionInputError`.
+ *
+ * Example: Action has an input schema of `{ name: z.string() }`.
+ * When calling the action and checking `isInputError(result.error)`,
+ * `result.error.fields` will be typed with the `name` field.
+ */
+export type ErrorInferenceObject = Record<string, any>;
+export declare function isActionAPIContext(ctx: ActionAPIContext): boolean;