* fix(api-template): repair Go brace and collapse summary whitespace
The ApiTemplate accidentally emitted `{` instead of `}` for the closing
brace after the early-return error check in the Go example, leaving every
generated Go snippet syntactically invalid. The summary description was
also rendered raw, so multi-line OpenAPI descriptions broke the MDX
parser when the closing tag landed inside a JSX paragraph.
Fix the template at the source and regenerate the affected resource
pages so the API docs build cleanly again.
* chore: ignore generator tsbuildinfo
* Escape MDX-specific characters in API templates and refine NavigationAPI links
* Update API pages with v0.66.0
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Co-authored-by: netbirddev <dev@netbird.io>
