Bump the demo group with 2 updates

Bumps the demo group with 2 updates: [@connectrpc/connect](https://github.com/connectrpc/connect-es/tree/HEAD/packages/connect) and [@connectrpc/connect-web](https://github.com/connectrpc/connect-es/tree/HEAD/packages/connect-web).


Updates `@connectrpc/connect` from 1.5.0 to 1.6.1
- [Release notes](https://github.com/connectrpc/connect-es/releases)
- [Commits](https://github.com/connectrpc/connect-es/commits/v1.6.1/packages/connect)

Updates `@connectrpc/connect-web` from 1.5.0 to 1.6.1
- [Release notes](https://github.com/connectrpc/connect-es/releases)
- [Commits](https://github.com/connectrpc/connect-es/commits/v1.6.1/packages/connect-web)

---
updated-dependencies:
- dependency-name: "@connectrpc/connect"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: demo
- dependency-name: "@connectrpc/connect-web"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: demo
...

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

package.json

@@ -21,8 +21,8 @@
   "dependencies": {
     "@buf/connectrpc_eliza.connectrpc_es": "^1.1.2-20230726230109-bf1eaaff2a44.1",
     "@bufbuild/protobuf": "^1.10.0",
-    "@connectrpc/connect": "^1.4.0",
-    "@connectrpc/connect-web": "^1.4.0",
+    "@connectrpc/connect": "^1.6.1",
+    "@connectrpc/connect-web": "^1.6.1",
     "@docusaurus/core": "^3.5.2",
     "@docusaurus/plugin-google-gtag": "^3.5.2",
     "@docusaurus/preset-classic": "^3.5.2",