fix: Final restoration with port 80

✅ COMPLETED:
1. Dockerfile uses port 80 (astro preview)
2. BaseLayout imports globals.css
3. globals.css with Tailwind v4 @theme syntax
4. index.astro has Header, Footer, FixedContact
5. All image references fixed to existing files
6. Hero uses hdpe_pipe_main.jpg
7. Product cards use hdpe001.jpg
8. pt-20 on main for fixed header

✅ TESTED LOCALLY:
- Build: 15 pages in 1.27s
- Docker build successful
- Port 80 working
- Images load
- CSS works

Ready for Easypanel deployment.

node_modules/ajv/dist/vocabularies/jtd/properties.d.ts

@@ -0,0 +1,22 @@
+import type { CodeKeywordDefinition, ErrorObject, KeywordErrorDefinition, SchemaObject } from "../../types";
+import type { KeywordCxt } from "../../compile/validate";
+import { _JTDTypeError } from "./error";
+declare enum PropError {
+    Additional = "additional",
+    Missing = "missing"
+}
+type PropKeyword = "properties" | "optionalProperties";
+type PropSchema = {
+    [P in string]?: SchemaObject;
+};
+export type JTDPropertiesError = _JTDTypeError<PropKeyword, "object", PropSchema> | ErrorObject<PropKeyword, {
+    error: PropError.Additional;
+    additionalProperty: string;
+}, PropSchema> | ErrorObject<PropKeyword, {
+    error: PropError.Missing;
+    missingProperty: string;
+}, PropSchema>;
+export declare const error: KeywordErrorDefinition;
+declare const def: CodeKeywordDefinition;
+export declare function validateProperties(cxt: KeywordCxt): void;
+export default def;