fix broken release-note link

Author: arnaucasau

docs/api/qiskit-ibm-runtime/release-notes.mdx

@@ -582,7 +582,7 @@ in_page_toc_max_heading_level: 2
 
     Also note that using simulators with sessions is no longer supported. Users can still start sessions with simulators without any issues but a session will not actually be created. There will be no session ID.
 
-*   Sessions started with [qiskit\_ibm\_runtime.IBMBackend.open\_session()](/api/qiskit-ibm-runtime/ibm-backend#open_session) will use the new `/sessions` endpoint.
+*   Sessions started with [qiskit\_ibm\_runtime.IBMBackend.open\_session()](/api/qiskit-ibm-runtime/0.34/ibm-backend#open_session) will use the new `/sessions` endpoint.
 
     The sessions functionality will not change but note that `backend.run()` sessions prior to this release will no longer be supported after March 31, 2024. Please update your `qiskit-ibm-runtime` version as soon as possible before this date.
 

scripts/config/external-redirects.ts

@@ -5,4 +5,6 @@ export const externalRedirects = {
     "https://github.com/Qiskit/qiskit-addon-cutting/issues/406",
   "https://github.com/Qiskit-Extensions/circuit-knitting-toolbox/issues/108":
     "https://github.com/Qiskit/qiskit-addon-cutting/issues/108",
+  "https://docs.quantum.ibm.com/api/qiskit-ibm-runtime/qiskit_ibm_runtime.IBMBackend#open_session":
+    "https://docs.quantum.ibm.com/api/qiskit-ibm-runtime/0.34/qiskit_ibm_runtime.IBMBackend#open_session"
 };

scripts/js/commands/checkInternalLinks.ts

@@ -204,6 +204,7 @@ async function determineCurrentDocsFileBatch(
     "docs/api/qiskit-ibm-runtime/0.29/qiskit-runtime-service.mdx",
     "docs/api/qiskit-ibm-runtime/0.29/session.mdx",
     "docs/api/qiskit-ibm-runtime/0.30/runtime-job.mdx",
+    "docs/api/qiskit-ibm-runtime/0.34/ibm-backend.mdx",
   ];
 
   if (args.currentApis) {