Bump @11ty/eleventy-plugin-rss

Bumps the all-dependencies group with 1 update in the /sites directory: [@11ty/eleventy-plugin-rss](https://github.com/11ty/eleventy-plugin-rss).


Updates `@11ty/eleventy-plugin-rss` from 2.0.4 to 3.0.0
- [Release notes](https://github.com/11ty/eleventy-plugin-rss/releases)
- [Commits](11ty/eleventy-plugin-rss@v2.0.4...v3.0.0)

---
updated-dependencies:
- dependency-name: "@11ty/eleventy-plugin-rss"
  dependency-version: 3.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: all-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

sites/package-lock.json

@@ -52,7 +52,7 @@
 	},
 	"devDependencies": {
 		"@11ty/eleventy": "^3.1.0",
-		"@11ty/eleventy-plugin-rss": "^2.0.4",
+		"@11ty/eleventy-plugin-rss": "^3.0.0",
 		"@11ty/eleventy-plugin-syntaxhighlight": "^5.0.2",
 		"@babel/core": "^7.29.0",
 		"@babel/preset-env": "^7.29.0",