♻️ Restructure: Move Astro to repository root

BREAKING CHANGE: Astro project is now at repository root
- Removed dealplustech-astro subdirectory
- Moved all Astro files to root
- Updated PostCSS config to .cjs
- Removed old Next.js files

✅ 11 pages built successfully
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✅ Privacy/Terms links in footer
✅ Ready for Easypanel deployment (no root dir needed)

Migration path:
- Old structure: /dealplustech-astro/
- New structure: / (root)

dealplustech-astro/node_modules/astro/dist/cli/create-key/core/create-key.d.ts

@@ -1,17 +0,0 @@
-import type { Logger } from '../../../core/logger/core.js';
-import type { KeyGenerator } from '../definitions.js';
-interface Options {
-    logger: Logger;
-    keyGenerator: KeyGenerator;
-}
-export declare const createKeyCommand: {
-    help: {
-        commandName: string;
-        tables: {
-            Flags: [string, string][];
-        };
-        description: string;
-    };
-    run({ logger, keyGenerator }: Options): Promise<void>;
-};
-export {};

dealplustech-astro/node_modules/astro/dist/cli/create-key/core/create-key.js

@@ -1,22 +0,0 @@
-import { defineCommand } from "../../domain/command.js";
-const createKeyCommand = defineCommand({
-  help: {
-    commandName: "astro create-key",
-    tables: {
-      Flags: [["--help (-h)", "See all available flags."]]
-    },
-    description: "Generates a key to encrypt props passed to server islands."
-  },
-  async run({ logger, keyGenerator }) {
-    const key = await keyGenerator.generate();
-    logger.info(
-      "crypto",
-      `Generated a key to encrypt props passed to server islands. To reuse the same key across builds, set this value as ASTRO_KEY in an environment variable on your build server.
-
-ASTRO_KEY=${key}`
-    );
-  }
-});
-export {
-  createKeyCommand
-};

dealplustech-astro/node_modules/astro/dist/cli/create-key/definitions.d.ts

@@ -1,3 +0,0 @@
-export interface KeyGenerator {
-    generate: () => Promise<string>;
-}

dealplustech-astro/node_modules/astro/dist/cli/create-key/infra/crypto-key-generator.d.ts

@@ -1,4 +0,0 @@
-import type { KeyGenerator } from '../definitions.js';
-export declare class CryptoKeyGenerator implements KeyGenerator {
-    generate(): Promise<string>;
-}

dealplustech-astro/node_modules/astro/dist/cli/create-key/infra/crypto-key-generator.js

@@ -1,11 +0,0 @@
-import { createKey, encodeKey } from "../../../core/encryption.js";
-class CryptoKeyGenerator {
-  async generate() {
-    const key = await createKey();
-    const encoded = await encodeKey(key);
-    return encoded;
-  }
-}
-export {
-  CryptoKeyGenerator
-};