Fix link validation for docs (#5225)

Co-authored-by: Simon Dumas <[email protected]>

docs/src/main/paradox/docs/delta/plugins/index.md

@@ -77,7 +77,7 @@ The plugin can also define instances of following traits/classes, which will be
   - @link:[EventMetricEncoder](https://github.com/BlueBrain/nexus/blob/$git.branch$/delta/sdk/src/main/scala/ch/epfl/bluebrain/nexus/delta/sdk/model/metrics/EventMetricEncoder.scala){ open=new } - enables Delta to convert a database event to an event metric
   - @link:[MetadataContextValue](https://github.com/BlueBrain/nexus/blob/$git.branch$/delta/sdk/src/main/scala/ch/epfl/bluebrain/nexus/delta/sdk/model/MetadataContextValue.scala){ open=new } - registers metadata context of this plugin into global metadata context 
   - @link:[RemoteContextResolution](https://github.com/BlueBrain/nexus/blob/$git.branch$/delta/rdf/src/main/scala/ch/epfl/bluebrain/nexus/delta/rdf/jsonld/context/RemoteContextResolution.scala){ open=new } - enables Delta to resolve static contexts defined by the plugin
-  - @link:[ServiceDependency](https://github.com/BlueBrain/nexus/blob/$git.branch$/delta/sdk/src/main/scala/ch/epfl/bluebrain/nexus/delta/sdk/ServiceDependency.scala){ open=new } - allows the plugin to define dependencies which will be displayed in `/version` endpoint.
+  - @link:[ServiceDependency](https://github.com/BlueBrain/nexus/blob/$git.branch$/delta/kernel/src/main/scala/ch/epfl/bluebrain/nexus/delta/kernel/dependency/ServiceDependency.scala){ open=new } - allows the plugin to define dependencies which will be displayed in `/version` endpoint.
   - @link:[ApiMappings](https://github.com/BlueBrain/nexus/blob/$git.branch$/delta/sdk/src/main/scala/ch/epfl/bluebrain/nexus/delta/sdk/projects/model/ApiMappings.scala){ open=new } - allows the plugin to define default API mappings used to shorten URLs
   - @link:[ResourceToSchemaMappings](https://github.com/BlueBrain/nexus/blob/$git.branch$/delta/sdk/src/main/scala/ch/epfl/bluebrain/nexus/delta/sdk/model/ResourceToSchemaMappings.scala){ open=new } - allows the plugin to define mapping from the resource type to schema, which can be used to interact with resources created by the plugin through `/resources` endpoints.