docs: Update meta content - Operations (#5247)

* docs: Update meta content - Operations

* Update website/content/docs/operations/session-recordings/validate-session-recordings.mdx

Co-authored-by: Robin Beck <stellarsquall@users.noreply.github.com>

---------

Co-authored-by: Robin Beck <stellarsquall@users.noreply.github.com>

website/content/docs/operations/health.mdx

@@ -1,8 +1,8 @@
 ---
 layout: docs
 page_title: Boundary health endpoints
-description: |-
-  Verify the Boundary controller and worker server status using health endpoints.
+description: >-
+  Learn about using health endpoints to verify controller and worker server status. Check their health using wget. View an example response and configuration.
 ---
 
 # Boundary health endpoints

website/content/docs/operations/index.mdx

@@ -1,8 +1,8 @@
 ---
 layout: docs
-page_title: Operating Boundary
-description: |-
-  Operational tasks in Boundary.
+page_title: Maintaining and operating Boundary
+description: >-
+  Discover resources to help you learn more about maintaining and operating Boundary, including information about metrics and health.
 ---
 
 # Maintaining and operating Boundary

website/content/docs/operations/metrics.mdx

@@ -1,8 +1,8 @@
 ---
 layout: docs
-page_title: Boundary Metrics
-description: |-
-  Obtain visibility of various components of a running Boundary
+page_title: Boundary metrics
+description: >-
+  Learn about using a metrics listener to monitor your Boundary components. View the available controller and worker metrics, and an example configuration.
 ---
 
 # Boundary metrics

website/content/docs/operations/session-recordings/index.mdx

@@ -1,8 +1,8 @@
 ---
 layout: docs
-page_title: Recorded sessions operations
-description: |-
-  How to work with Boundary's recorded sessions
+page_title: Recorded sessions format and security
+description: >-
+  Learn about asciicast, the recording format used for recorded sessions. Understand security concerns and discover resources for working with recorded sessions.
 ---
 
 # Recorded sessions operations

website/content/docs/operations/session-recordings/manage-recorded-sessions.mdx

@@ -1,8 +1,8 @@
 ---
 layout: docs
-page_title: Manage recorded sessions
-description: |-
-  How to find, download, and view Boundary's recorded sessions
+page_title: Find and view recorded sessions
+description: >-
+  Find and view recorded sessions. View a list of all recorded sessions, or search for a specific recording. Download recorded sessions to meet compliance needs.
 ---
 
 # Find and view recorded sessions

website/content/docs/operations/session-recordings/validate-data-store.mdx

@@ -1,8 +1,8 @@
 ---
 layout: docs
-page_title: Validate the data integrity in the external object store
-description: |-
-  How Boundary validates the data integrity of recorded sessions in the external object store
+page_title: Validate data integrity in the external object store
+description: >-
+  Learn about how Boundary validates the data integrity of the BSR file in the external data store to ensure that the file has not been tampered with.
 ---
 # How Boundary validates data integrity in the external object store
 

website/content/docs/operations/session-recordings/validate-session-recordings.mdx

@@ -1,8 +1,8 @@
 ---
 layout: docs
-page_title: Validate the integrity recorded sessions
-description: |-
-  How to validate the integrity of Boundary's recorded sessions
+page_title: Validate recorded session integrity
+description: >-
+  View the components of the Boundary Session Recording (BSR) file. Verify the integrity of the contents of a BSR cryptographically to ensure security compliance.
 ---
 
 # Validate the integrity of session recordings