Add error handling example

[hi-ogawa]

Add an example of using common error handling API such as onError, digest, captureOwnerStack, etc. See

• https://github.com/wakujs/waku/blob/4d49d0b6ff31f5f5bcdaeac5a728490dae48d946/packages/waku/src/lib/vite-rsc/ssr.tsx#L55-L65
• https://github.com/wakujs/waku/blob/4d49d0b6ff31f5f5bcdaeac5a728490dae48d946/packages/waku/src/lib/utils/render.ts#L20-L29

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Also more functional robustness for:

• handle ssr error and fallback to csr
• handle broken rsc stream on client (e.g. network error / server function error)

[hi-ogawa]

Also something like this

• fix: fallback to CSR on SSR error wakujs/waku#1752