The UpstreamConfig.Defaults field does not support setting Name or
Namespace because the purpose is to apply defaults to all upstreams.
I think this was just missed in the docs since those fields would
error if set under Defaults.
i.e. this is not supported:
```
UpstreamConfig {
Defaults {
Name = "foo"
Namespace = "bar"
# Defaults config here
}
}
```
This commit adds example JSON configs for several config entry
resources were missing examples in this language.
The examples have been updated to use the new CodeTabs resource
instead of the Tab component.
Add a note to the docs for the service defaults config entry which
informs users that the service protocol can be configured for all
services using the proxy defaults config entry.
Resolves#8279
Co-authored-by: Freddy <freddygv@users.noreply.github.com>
* website: migrate to new nav-data format
* website: clean up unused intro content
* website: remove deprecated sidebar_title from frontmatter
* website: add react-content to fix global style import issue
