docs: init benchmarks (#8894)

# Which Problems Are Solved

Adds initial benchmarks.

# How the Problems Are Solved

Added section `apis/benchmarks`

# Additional Changes

Update Makefile dependencies

# Additional Context

- Part of https://github.com/zitadel/zitadel/issues/8023
- Part of https://github.com/zitadel/zitadel/issues/8352

docs/package.json

@@ -44,6 +44,7 @@
     "react": "^18.2.0",
     "react-copy-to-clipboard": "^5.1.0",
     "react-dom": "^18.2.0",
+    "react-google-charts": "^5.2.1",
     "react-player": "^2.15.1",
     "sitemap": "7.1.1",
     "swc-loader": "^0.2.3",