Open links in new tab that take us away from Airflow UI (#32088)

I am observing that clicking on the "Click here" links take us
away from Airflow UI to the docs domain and I need to press on
back to get back to Airflow UI. Ideally, we could open these links
in new tab and trying to do the same here with this commit using
the targer="_blank" attribute for the anchor tags.
diff --git a/airflow/www/templates/airflow/dags.html b/airflow/www/templates/airflow/dags.html
index 80b37f6..3399051 100644
--- a/airflow/www/templates/airflow/dags.html
+++ b/airflow/www/templates/airflow/dags.html
@@ -110,18 +110,18 @@
     {% call show_message(category='warning', dismissible=false) %}
       Do not use <b>SQLite</b> as metadata DB in production &#8211; it should only be used for dev/testing.
       We recommend using Postgres or MySQL.
-      <a href={{ get_docs_url("howto/set-up-database.html") }}><b>Click here</b></a> for more information.
+      <a href={{ get_docs_url("howto/set-up-database.html") }} target="_blank"><b>Click here</b></a> for more information.
     {% endcall %}
   {% endif %}
   {% if production_executor_warning | default(false) %}
     {% call show_message(category='warning', dismissible=false) %}
       Do not use the <b>{{ production_executor_warning }}</b> in production.
-      <a href={{ get_docs_url("executor/index.html") }}><b>Click here</b></a> for more information.
+      <a href={{ get_docs_url("executor/index.html") }}  target="_blank"><b>Click here</b></a> for more information.
     {% endcall %}
   {% endif %}
   {% if otel_on | default(false) %}
     {% call show_message(category='warning', dismissible=false) %}
-      OpenTelemetry support is experimental. <a href="https://github.com/apache/airflow/blob/main/BREEZE.rst#running-breeze-with-an-opentelemetry-metrics-stack">
+      OpenTelemetry support is experimental. <a href="https://github.com/apache/airflow/blob/main/BREEZE.rst#running-breeze-with-an-opentelemetry-metrics-stack" target="_blank">
         <b>Click here</b></a> for more information.
     {% endcall %}
   {% endif %}