♻️ 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

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✅ Ready for Easypanel deployment (no root dir needed)

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

dealplustech-astro/node_modules/prismjs/components/prism-autoit.js

@@ -1,34 +0,0 @@
-Prism.languages.autoit = {
-	'comment': [
-		/;.*/,
-		{
-			// The multi-line comments delimiters can actually be commented out with ";"
-			pattern: /(^[\t ]*)#(?:comments-start|cs)[\s\S]*?^[ \t]*#(?:ce|comments-end)/m,
-			lookbehind: true
-		}
-	],
-	'url': {
-		pattern: /(^[\t ]*#include\s+)(?:<[^\r\n>]+>|"[^\r\n"]+")/m,
-		lookbehind: true
-	},
-	'string': {
-		pattern: /(["'])(?:\1\1|(?!\1)[^\r\n])*\1/,
-		greedy: true,
-		inside: {
-			'variable': /([%$@])\w+\1/
-		}
-	},
-	'directive': {
-		pattern: /(^[\t ]*)#[\w-]+/m,
-		lookbehind: true,
-		alias: 'keyword'
-	},
-	'function': /\b\w+(?=\()/,
-	// Variables and macros
-	'variable': /[$@]\w+/,
-	'keyword': /\b(?:Case|Const|Continue(?:Case|Loop)|Default|Dim|Do|Else(?:If)?|End(?:Func|If|Select|Switch|With)|Enum|Exit(?:Loop)?|For|Func|Global|If|In|Local|Next|Null|ReDim|Select|Static|Step|Switch|Then|To|Until|Volatile|WEnd|While|With)\b/i,
-	'number': /\b(?:0x[\da-f]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b/i,
-	'boolean': /\b(?:False|True)\b/i,
-	'operator': /<[=>]?|[-+*\/=&>]=?|[?^]|\b(?:And|Not|Or)\b/i,
-	'punctuation': /[\[\]().,:]/
-};