chore(deps-dev): bump svelte from 3.48.0 to 3.49.0 in /docs (#1401)

Bumps [svelte](https://github.com/sveltejs/svelte) from 3.48.0 to 3.49.0.
- [Release notes](https://github.com/sveltejs/svelte/releases)
- [Changelog](https://github.com/sveltejs/svelte/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/svelte/compare/v3.48.0...v3.49.0)

---
updated-dependencies:
- dependency-name: svelte
  dependency-type: direct:development
...

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

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

docs/package.json

@@ -22,7 +22,7 @@
     "prism-svelte": "^0.4.7",
     "prismjs": "^1.28.0",
     "remark-slug": "^6.0.0",
-    "svelte": "^3.48.0",
+    "svelte": "^3.49.0",
     "vite": "^2.9.12"
   },
   "routify": {

docs/yarn.lock

@@ -160,7 +160,7 @@ bufferutil@^4.0.1:
     node-gyp-build "~3.7.0"
 
 carbon-components-svelte@../:
-  version "0.66.0"
+  version "0.67.4"
   dependencies:
     flatpickr "4.6.9"
 
@@ -1274,10 +1274,10 @@ svelte-hmr@^0.14.12:
   resolved "https://registry.yarnpkg.com/svelte-hmr/-/svelte-hmr-0.14.12.tgz#a127aec02f1896500b10148b2d4d21ddde39973f"
   integrity sha512-4QSW/VvXuqVcFZ+RhxiR8/newmwOCTlbYIezvkeN6302YFRE8cXy0naamHcjz8Y9Ce3ITTZtrHrIL0AGfyo61w==
 
-svelte@^3.48.0:
-  version "3.48.0"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.48.0.tgz#f98c866d45e155bad8e1e88f15f9c03cd28753d3"
-  integrity sha512-fN2YRm/bGumvjUpu6yI3BpvZnpIm9I6A7HR4oUNYd7ggYyIwSA/BX7DJ+UXXffLp6XNcUijyLvttbPVCYa/3xQ==
+svelte@^3.49.0:
+  version "3.49.0"
+  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.49.0.tgz#5baee3c672306de1070c3b7888fc2204e36a4029"
+  integrity sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==
 
 symbol-tree@^3.2.4:
   version "3.2.4"