fix: update RSS feed icon color and size in header and footer

Author: nicholasdbrady

src/components/Footer.astro

@@ -26,7 +26,7 @@ const today = new Date();
 		</a>
 		<a href="https://nicholasdbrady.github.io/cookbook/rss.xml"target="_blank" rel="noopener noreferrer" aria-label="RSS Feed" >
 			<span class="sr-only">RSS Feed</span>
-			<svg fill="#000000" width="32" height="32" viewBox="0 0 1920 1920" xmlns="http://www.w3.org/2000/svg">
+			<svg fill="currentColor" width="32" height="32" viewBox="0 0 64 64" xmlns="http://www.w3.org/2000/svg">
 				<g id="SVGRepo_bgCarrier" stroke-width="0"></g>
 				<g id="SVGRepo_tracerCarrier" stroke-linecap="round" stroke-linejoin="round"></g>
 				<g id="SVGRepo_iconCarrier"> 

src/components/Header.astro

@@ -33,7 +33,7 @@ import { SITE_TITLE } from '../consts';
 			</a>
 			<a href="https://nicholasdbrady.github.io/cookbook/rss.xml"target="_blank" rel="noopener noreferrer" aria-label="RSS Feed" >
 				<span class="sr-only">RSS Feed</span>
-				<svg fill="#000000" width="32" height="32" viewBox="0 0 1920 1920" xmlns="http://www.w3.org/2000/svg">
+				<svg fill="currentColor" width="32" height="32" viewBox="0 0 64 64" xmlns="http://www.w3.org/2000/svg">
 					<g id="SVGRepo_bgCarrier" stroke-width="0"></g>
 					<g id="SVGRepo_tracerCarrier" stroke-linecap="round" stroke-linejoin="round"></g>
 					<g id="SVGRepo_iconCarrier">