Coalesce RewriteCond lines in .htaccess

And escape some '.' where not yet escaped

lib/private/Setup.php

@@ -525,19 +525,12 @@ class Setup {
 			$content .= "\n  RewriteRule ^core/js/oc.js$ index.php [PT,E=PATH_INFO:$1]";
 			$content .= "\n  RewriteRule ^core/preview.png$ index.php [PT,E=PATH_INFO:$1]";
 			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !\\.(css|js|svg|gif|png|html|ttf|woff2?|ico|jpg|jpeg|map|webm|mp4|mp3|ogg|wav)$";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !core/img/favicon.ico$";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !core/img/manifest.json$";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/remote.php";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/public.php";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/cron.php";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/core/ajax/update.php";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/status.php";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/ocs/v1.php";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/ocs/v2.php";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/robots.txt";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/updater/";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/ocs-provider/";
-			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/ocm-provider/";
+			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/core/ajax/update\\.php";
+			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/core/img/(favicon\\.ico|manifest\\.json)$";
+			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/(cron|public|remote|status)\\.php";
+			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/ocs/v(1|2)\\.php";
+			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/robots\\.txt";
+			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/(ocm-provider|ocs-provider|updater)/";
 			$content .= "\n  RewriteCond %{REQUEST_URI} !^/\\.well-known/(acme-challenge|pki-validation)/.*";
 			$content .= "\n  RewriteCond %{REQUEST_FILENAME} !/richdocumentscode(_arm64)?/proxy.php$";
 			$content .= "\n  RewriteRule . index.php [PT,E=PATH_INFO:$1]";