chore(docs): adding redirects for node guide (#13768)

# Add redirect for run_node to run_nodes

This PR adds a new redirect rule in the Netlify configuration to ensure
that URLs starting with `/run_node/` are properly redirected to the
`/the_aztec_network/guides/run_nodes` page.

Author: signorecello

docs/netlify.toml

@@ -177,3 +177,7 @@
 [[redirects]]
     from = "/tutorials/codealong/contract_tutorials/token_bridge/*"
     to = "/tutorials/codealong/contract_tutorials/token_bridge"
+
+[[redirects]]
+    from = "/run_node/*"
+    to = "/the_aztec_network/guides/run_nodes"