Feature/489 remove old sb pdfs (#565)

* Remove old SB pdfs.

* Try resolving styles url.

* test configuration.

* remove redundant code.

* ignore trailing slash in urls.

* Add slash to styles uri.

* add more slashes

* test.

* let plugin handel adding baseurl to links.

* update baseurl dynamicly with trailing /.

* revert two more links.

* remove utils file.

* Remove setting that is defaulted.

astro.config.mjs

@@ -6,7 +6,9 @@ import sitemap from "@astrojs/sitemap";
 import generateRedirects from './src/config/redirects';
 import sitemapFilter from "./src/config/sitemapFilter";
 
-const base = process.env.BASEURL ? process.env.BASEURL : '/'
+
+const base = process.env.BASEURL ? (process.env.BASEURL.endsWith('/')? process.env.BASEURL: `${process.env.BASEURL}/`) : '/'
+
 // https://astro.build/config
 export default defineConfig({
     site: 'https://smartpay.gsa.gov/',
@@ -19,6 +21,5 @@ export default defineConfig({
         [process_image_urls, {baseURL: base}]
       ],
     },
-    redirects: generateRedirects(base),
-    trailingSlash: 'always',
+    redirects: generateRedirects(base)
 });