Bump @11ty/eleventy from 3.1.1 to 3.1.2 (#156)

Bumps [@11ty/eleventy](https://github.com/11ty/eleventy) from 3.1.1 to 3.1.2.
- [Release notes](https://github.com/11ty/eleventy/releases)
- [Changelog](https://github.com/11ty/eleventy/blob/main/docs/release-instructions.md)
- [Commits](11ty/eleventy@v3.1.1...v3.1.2)

---
updated-dependencies:
- dependency-name: "@11ty/eleventy"
  dependency-version: 3.1.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -13,7 +13,7 @@
     "format": "prettier --write '**/*.html' '**/*.js' '**/*.css' '**/*.json'"
   },
   "devDependencies": {
-    "@11ty/eleventy": "^3.1.1",
+    "@11ty/eleventy": "^3.1.2",
     "@11ty/eleventy-plugin-rss": "^2.0.4",
     "@11ty/eleventy-plugin-syntaxhighlight": "^5.0.1",
     "eleventy-plugin-og-image": "^4.0.1",