Add 3 new runner images (public preview) to GitHub-hosted runners docs (#61646)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Ben Ahmady <32935794+subatoi@users.noreply.github.com>
Co-authored-by: Siara <108543037+SiaraMist@users.noreply.github.com>

Author: 5 people

data/reusables/actions/supported-github-runners.md

@@ -24,7 +24,8 @@ For public repositories, jobs using the workflow labels shown in the table below
       <td>
         <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2404-Readme.md">ubuntu-latest</a></code>,
         <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2404-Readme.md">ubuntu-24.04</a></code>,
-        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2204-Readme.md">ubuntu-22.04</a></code>
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2204-Readme.md">ubuntu-22.04</a></code>,
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2604-Readme.md">ubuntu-26.04</a></code> ({% data variables.release-phases.public_preview_caps %})
       </td>
     </tr>
     <tr>
@@ -47,8 +48,9 @@ For public repositories, jobs using the workflow labels shown in the table below
       <td>14 GB</td>
       <td> arm64 </td>
       <td>
-        <code><a href="https://github.com/actions/partner-runner-images/blob/main/images/arm-ubuntu-24-image.md">ubuntu-24.04-arm</a></code>,
-        <code><a href="https://github.com/actions/partner-runner-images/blob/main/images/arm-ubuntu-22-image.md">ubuntu-22.04-arm</a></code>
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2404-Arm64-Readme.md">ubuntu-24.04-arm</a></code>,
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2204-Arm64-Readme.md">ubuntu-22.04-arm</a></code>,
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2604-Arm64-Readme.md">ubuntu-26.04-arm</a></code> ({% data variables.release-phases.public_preview_caps %})
       </td>
     </tr>
     <tr>
@@ -58,7 +60,8 @@ For public repositories, jobs using the workflow labels shown in the table below
       <td>14 GB</td>
       <td>arm64</td>
       <td>
-        <code><a href="https://github.com/actions/runner-images/blob/main/images/windows/Windows11-Arm64-Readme.md">windows-11-arm</a></code>
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/windows/Windows11-Arm64-Readme.md">windows-11-arm</a></code>,
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/windows/Windows11-VS2026-Arm64-Readme.md">windows-11-vs2026-arm</a></code> ({% data variables.release-phases.public_preview_caps %})
       </td>
     </tr>
     <tr>
@@ -115,7 +118,8 @@ For {% ifversion ghec %}internal and{% endif %} private repositories, jobs using
       <td>
         <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2404-Readme.md">ubuntu-latest</a></code>,
         <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2404-Readme.md">ubuntu-24.04</a></code>,
-        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2204-Readme.md">ubuntu-22.04</a></code>
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2204-Readme.md">ubuntu-22.04</a></code>,
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2604-Readme.md">ubuntu-26.04</a></code> ({% data variables.release-phases.public_preview_caps %})
       </td>
     </tr>
     <tr>
@@ -137,8 +141,9 @@ For {% ifversion ghec %}internal and{% endif %} private repositories, jobs using
       <td>14 GB</td>
       <td> arm64 </td>
       <td>
-        <code><a href="https://github.com/actions/partner-runner-images/blob/main/images/arm-ubuntu-24-image.md">ubuntu-24.04-arm</a></code>,
-        <code><a href="https://github.com/actions/partner-runner-images/blob/main/images/arm-ubuntu-22-image.md">ubuntu-22.04-arm</a></code>
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2404-Arm64-Readme.md">ubuntu-24.04-arm</a></code>,
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2204-Arm64-Readme.md">ubuntu-22.04-arm</a></code>,
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2604-Arm64-Readme.md">ubuntu-26.04-arm</a></code> ({% data variables.release-phases.public_preview_caps %})
       </td>
     </tr>
     <tr>
@@ -148,7 +153,8 @@ For {% ifversion ghec %}internal and{% endif %} private repositories, jobs using
       <td>14 GB</td>
       <td> arm64 </td>
       <td>
-        <code><a href="https://github.com/actions/runner-images/blob/main/images/windows/Windows11-Arm64-Readme.md">windows-11-arm</a></code>
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/windows/Windows11-Arm64-Readme.md">windows-11-arm</a></code>,
+        <code><a href="https://github.com/actions/runner-images/blob/main/images/windows/Windows11-Arm64-VS2026-Readme.md">windows-11-vs2026-arm</a></code> ({% data variables.release-phases.public_preview_caps %})
       </td>
     </tr>
     <tr>