Adds sample script to remove page header. Closes #6629

docs/docs/sample-scripts/spo/remove-page-header/assets/sample.json

@@ -0,0 +1,50 @@
+[
+  {
+    "name": "pnp-remove-page-header",
+    "source": "pnp",
+    "title": "Remove SharePoint page header",
+    "url": "https://pnp.github.io/cli-microsoft365/sample-scripts/spo/remove-page-header",
+    "creationDateTime": "2025-03-04",
+    "updateDateTime": "2025-03-04",
+    "shortDescription": "The script removes a page header from a SharePoint page.",
+    "longDescription": [
+      "The script removes a page header from a SharePoint page."
+    ],
+    "products": [
+      "SharePoint"
+    ],
+    "categories": [],
+    "tags": [
+      "spo",
+      "page"
+    ],
+    "metadata": [
+      {
+        "key": "CLI-FOR-MICROSOFT365",
+        "value": "10.5.0"
+      }
+    ],
+    "thumbnails": [
+      {
+        "type": "image",
+        "order": 100,
+        "url": "https://raw.githubusercontent.com/pnp/cli-microsoft365/main/docs/docs/sample-scripts/spo/remove-page-header/assets/preview.png",
+        "alt": "preview image for the sample"
+      }
+    ],
+    "authors": [
+      {
+        "gitHubAccount": "mkm17",
+        "pictureUrl": "https://avatars.githubusercontent.com/u/17220108?v=4",
+        "name": "Michał Kornet"
+      }
+    ],
+    "references": [
+      {
+        "name": "Want to learn more about CLI for Microsoft 365 and the commands",
+        "description": "Check out the CLI for Microsoft 365 site to get started and for the reference to the commands.",
+        "url": "https://aka.ms/cli-m365"
+      }
+    ]
+  }
+]

docs/docs/sample-scripts/spo/remove-page-header/index.mdx

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+---
+tags:
+  - spo
+  - page 
+---
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+# Remove SharePoint page header
+
+The script removes a SharePoint page header.
+
+## Disclaimer
+The script will work only for pages created using the new approach for adding page headers. Headers created using the LayoutWebpartsContent property of the page will not be recognized by the script.
+
+<Tabs>
+  <TabItem value="PowerShell">
+
+  ```powershell
+  $pageName = "pagename.aspx"
+  $webUrl = "https://contoso.sharepoint.com/sites/example"
+
+  $m365Status = m365 status --output text
+  Write-Host $m365Status
+  if ($m365Status -eq "Logged Out") {
+      # Connection to Microsoft 365
+      m365 login
+  }
+
+  $controls = m365 spo page control list --webUrl $webUrl --pageName $pageName --output json | ConvertFrom-Json
+  $sectionIdToRemove = -1
+  $bannerWebpartId = "cbe7b0a9-3504-44dd-a3a3-0e5cacd07788"
+
+  foreach ($control in $controls) {
+      $controlPosition = $control.controlData.position
+
+      # The header section should be the first section, full-width, not a vertical section, and should contain the banner web part.
+      if ($controlPosition.zoneIndex -eq 1 -and $controlPosition.sectionFactor -eq 0 -and $controlPosition.layoutIndex -eq 1 -and $control.controlData.webPartId -eq $bannerWebpartId) {
+          $sectionIdToRemove = $controlPosition.zoneIndex
+          break
+      }
+  }
+
+  if ($sectionIdToRemove -ne -1) {
+      m365 spo page section remove --webUrl $webUrl --pageName $pageName --section $sectionIdToRemove --force
+  }
+  else {
+      Write-Host "No header section to remove"
+  }
+  ```
+
+  </TabItem>
+</Tabs>
+