build(deps-dev): bump @11ty/eleventy from 0.12.1 to 1.0.0

Bumps [@11ty/eleventy](https://github.com/11ty/eleventy) from 0.12.1 to 1.0.0.
- [Release notes](https://github.com/11ty/eleventy/releases)
- [Changelog](https://github.com/11ty/eleventy/blob/master/docs/meta-release.md)
- [Commits](11ty/eleventy@v0.12.1...v1.0.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -31,7 +31,7 @@
     "url": "https://github.com/orchidjs/tom-select.git"
   },
   "devDependencies": {
-    "@11ty/eleventy": "^0.12.1",
+    "@11ty/eleventy": "^1.0.0",
     "@11ty/eleventy-plugin-syntaxhighlight": "^3.1.0",
     "@babel/core": "^7.13.1",
     "@babel/plugin-proposal-class-properties": "^7.13.0",