This PR adds system activity tracking.
The management service records events like
add/remove peer, group, rule, route, etc.
The activity events are stored in the SQLite event store
and can be queried by the HTTP API.
Introduced an OpenAPI specification.
Updated API handlers to use the specification types.
Added patch operation for rules and groups
and methods to the account manager.
HTTP PUT operations require id, fail if not provided.
Use snake_case for HTTP request and response body
* fix(acl): update each peer's network when rule,group or peer changed
* fix(ACL): update network test
* fix(acl): cleanup indexes before update them
* fix(acl): clean up rules indexes only for account
