[docs] Update mapped_pages (#1087)

Updates `mapped_pages` to be compatible with the _View previous version_
link.

Author: colleenmcginnis

explore-analyze/alerts-cases/watcher/schedule-types.md

@@ -3,7 +3,9 @@ applies_to:
   stack: ga
   serverless: ga
 mapped_pages:
-  - https://www.elastic.co/guide/en/elasticsearch/reference/master/_schedule_types.html
+  - https://www.elastic.co/guide/en/elasticsearch/reference/current/_schedule_types.html
+  # That link will 404 until 8.18 is current
+  # (see https://www.elastic.co/guide/en/elasticsearch/reference/8.18/_schedule_types.html)
 ---
 
 # Schedule Types [_schedule_types]

explore-analyze/alerts-cases/watcher/throttling.md

@@ -3,7 +3,9 @@ applies_to:
   stack: ga
   serverless: ga
 mapped_pages:
-  - https://www.elastic.co/guide/en/elasticsearch/reference/master/_throttling.html
+  - https://www.elastic.co/guide/en/elasticsearch/reference/current/_throttling.html
+  # That link will 404 until 8.18 is current
+  # (see https://www.elastic.co/guide/en/elasticsearch/reference/8.18/_throttling.html)
 ---
 
 # Throttling [_throttling]

explore-analyze/machine-learning/anomaly-detection/ml-configuring-populations.md

@@ -3,7 +3,9 @@ applies_to:
   stack: ga
   serverless: ga
 mapped_pages:
-  - https://www.elastic.co/guide/en/machine-learning/master/ml-configuring-populations.html
+  - https://www.elastic.co/guide/en/machine-learning/current/ml-anomaly-detection-job-types.html
+  # I'm not 100% sure about this one, but https://www.elastic.co/guide/en/machine-learning/8.18/ml-configuring-populations.html
+  # points to https://www.elastic.co/guide/en/machine-learning/8.18/ml-anomaly-detection-job-types.html#population-jobs
 ---
 
 # Performing population analysis [ml-configuring-populations]

redirects.yml

@@ -6,6 +6,8 @@ redirects:
   'deploy-manage/security/install-stack-demo-secure.md': '!deploy-manage/security/self-setup.md'
   'reference/observability/fields-and-object-schemas/logs-app-fields.md': '!reference/observability/fields-and-object-schemas.md'
   'reference/observability/fields-and-object-schemas/metrics-app-fields.md': '!reference/observability/fields-and-object-schemas.md'
+  'solutions/observability/infra-and-hosts/universal-profiling-issues.md': 'release-notes/elastic-observability/index.md'
+
   # Related to https://github.com/elastic/docs-content/pull/1069
   'solutions/observability/apps/llm-observability.md': 'solutions/observability/applications/llm-observability.md'
   'solutions/observability/apps.md': 'solutions/observability/applications/index.md'

reference/fleet/otel-agent-transform.md

@@ -1,6 +1,8 @@
 ---
 mapped_pages:
-  - https://www.elastic.co/guide/en/fleet/master/otel-agent-transform.html
+  - https://www.elastic.co/guide/en/fleet/current/otel-agent-transform.html
+  # That link will 404 until 8.18 is current
+  # (see https://www.elastic.co/guide/en/fleet/8.18/otel-agent-transform.html)
 ---
 
 # Transform an installed {{agent}} to run as an OTel Collector [otel-agent-transform]

release-notes/elastic-security/index.md

@@ -1,7 +1,6 @@
 ---
 navigation_title: "Elastic Security"
 mapped_pages:
-  - https://www.elastic.co/guide/en/security/master/release-notes-header-9.0.0.html
   - https://www.elastic.co/guide/en/security/current/release-notes.html
   - https://www.elastic.co/guide/en/security/current/whats-new.html
 ---

release-notes/elastic-security/known-issues.md

@@ -1,7 +1,4 @@
 ---
-mapped_pages:
-  - https://www.elastic.co/guide/en/security/master/release-notes-header-9.0.0.html#known-issue-9.0.0
-
 navigation_title: "Known issues"
 ---
 
@@ -15,15 +12,15 @@ Known issues are significant defects or limitations that may impact your impleme
 % On [Month Day, Year], a known issue was discovered that [description of known issue].
 % For more information, check [Issue #](Issue link).
 
-% **Workaround** 
+% **Workaround**
 % Workaround description.
 
 :::
 
-:::{dropdown} The technical preview badge incorrectly displays on the alert suppression fields for event correlation rules 
+:::{dropdown} The technical preview badge incorrectly displays on the alert suppression fields for event correlation rules
 
 **{{stack}} versions: 9.0.0**
 
-On April 8, 2025, it was discovered that alert suppression for event correlation rules is incorrectly shown as being in technical preview when you create a new rule. For more information, check [#1021](https://github.com/elastic/docs-content/issues/1021). 
+On April 8, 2025, it was discovered that alert suppression for event correlation rules is incorrectly shown as being in technical preview when you create a new rule. For more information, check [#1021](https://github.com/elastic/docs-content/issues/1021).
 
 :::

solutions/observability/infra-and-hosts/universal-profiling-issues.md

@@ -1,6 +1,5 @@
 ---
 mapped_pages:
-  - https://www.elastic.co/guide/en/elasticsearch/reference/master/retrievers-examples.html
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/_retrievers_examples.html
 applies_to:
   stack:

solutions/search/retrievers-examples.md

@@ -50,7 +50,7 @@ toc:
               - file: search/rag/playground-context.md
               - file: search/rag/playground-query.md
               - file: search/rag/playground-troubleshooting.md
-          - file: search/mcp.md    
+          - file: search/mcp.md
       - file: search/hybrid-search.md
         children:
           - file: search/hybrid-semantic-text.md
@@ -379,7 +379,6 @@ toc:
                   - file: observability/infra-and-hosts/step-4-run-backend-applications.md
                   - file: observability/infra-and-hosts/step-5-next-steps.md
               - file: observability/infra-and-hosts/operate-universal-profiling-backend.md
-              - file: observability/infra-and-hosts/universal-profiling-issues.md
           - file: observability/infra-and-hosts/tutorial-observe-kubernetes-deployments.md
           - file: observability/infra-and-hosts/tutorial-observe-nginx-instances.md
             children: