update genai (and other) links (#357)

Author: stefano-ottolenghi

src/partials/navbar-end.hbs

@@ -106,16 +106,16 @@
               <span class="project-name" href="/docs/genai">Generative AI</span>
               <ul class="project-links">
                 <li><a href="/docs/neo4j-graphrag-python/current/" class="project-link">Neo4j GraphRAG for Python</a></li>
-                <li><a href="/docs/genai/tutorials/embeddings-vector-indexes/" class="project-link">Embeddings and vector indexes tutorial</a></li>
-                <li><a href="/docs/cypher-manual/current/genai-integrations/" class="project-link">GenAI integrations</a></li>
+                <li><a href="/docs/genai/tutorials/current/embeddings-vector-indexes/" class="project-link">Embeddings and vector indexes tutorial</a></li>
+                <li><a href="/docs/genai/plugin/current/" class="project-link">GenAI plugin</a></li>
                 <li><a href="/docs/cypher-manual/current/indexes/semantic-indexes/vector-indexes/" class="project-link">Vector search indexes</a></li>
                 <li><a href="/docs/cypher-manual/current/functions/vector/" class="project-link">Vector search functions</a></li>
-                <li><a href="/docs/graphql/5/directives/indexes-and-constraints/#_vector_index_search" class="project-link">GraphQL vector index search documentation</a></li>
+                <li><a href="/docs/graphql/current/directives/indexes-and-constraints/#_vector_index_search" class="project-link">GraphQL vector index search documentation</a></li>
               </ul>
             </div>
 
             <div class="navbar-item project">
-              <span class="project-name" href="/docs/create-applications">Create applications</span>
+              <span class="project-name" href="/docs/create-applications/">Create applications</span>
               <ul class="project-links">
                 <li><a href="{{#with (docs-driver-manual-url page 'python-manual')}}{{{this}}}{{/with}}" class="project-link">Python Driver</a></li>
                 <li><a href="{{#with (docs-driver-manual-url page 'go-manual')}}{{{this}}}{{/with}}" class="project-link">Go Driver</a></li>