chore(deps): bump @11ty/eleventy-plugin-rss from 2.0.4 to 3.0.0 (#2216)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Doug Aitken <dougaitken@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -27,7 +27,7 @@
   "dependencies": {
     "@11ty/eleventy": "^3.1.2",
     "@11ty/eleventy-img": "^6.0.4",
-    "@11ty/eleventy-plugin-rss": "^2.0.4",
+    "@11ty/eleventy-plugin-rss": "^3.0.0",
     "@11ty/eleventy-plugin-syntaxhighlight": "^5.0.2",
     "@11ty/eleventy-plugin-webc": "^0.11.2",
     "@11ty/is-land": "^4.0.1",