[buildbot] Bump buildbot to v3.11.8 release

[LEDE Commits]

ynezz pushed a commit to buildbot.git, branch main:
https://git.openwrt.org/e08d9b699a76bc75c163c3f1252da2a44133a475

commit e08d9b699a76bc75c163c3f1252da2a44133a475
Author: Petr Štetiar <ynezz at true.cz>
AuthorDate: Sat Sep 28 07:10:26 2024 +0000

    Bump buildbot to v3.11.8 release
    
    Bug fixes
    ---------
    
    - Made Tags column in Builders page take less space when there are no tags.
    - Fixed cropped change author avatar image in web UI.
    - Correctly pluralize build count in build summaries in the web UI.
    - The change details page no longer requires an additional mouse click to show the change details.
    - Fixed showing misleading "Loading" spinner when a change has no builds.
    - Fixed too small spacing in change header text in web UI.
    - Fixed showing erroneous zero changes count in the web UI when loading changes.
    - Cleaned up build and worker tabs in builders view in web UI.
    - Improved visual separation between pending build count and build status in trigger build steps in web UI.
    
    Changes
    -------
    
    - Buildbot has migrated to ``quay.io`` container registry for storing released container images.
      In order to migrate to the new registry container image name in ``FROM`` instruction in Dockerfiles
      needs to be adjusted to ``quay.io/buildbot/buildbot-master`` or ``quay.io/buildbot/buildbot-worker``.
    - The list of supported browsers has been updated to Chrome >=80, Firefox >= 80, Edge >=80,
      Safari >= 14, Opera >=67.
    
    Features
    --------
    
    - Add a "Workers" tab to the Builder view listing workers that are assigned to this builder (:issue:`7162`)
    - The text displayed in build links is now configurable and can use any build property.
      It was showing build number or branch and build number before.
    - Changes and builds tables in various places in the web UI now have a button to load more items.
    
    Signed-off-by: Petr Štetiar <ynezz at true.cz>
---
 .github/workflows/build-push.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build-push.yml b/.github/workflows/build-push.yml
index dcbf8d9..7d8f985 100644
--- a/.github/workflows/build-push.yml
+++ b/.github/workflows/build-push.yml
@@ -8,7 +8,7 @@ on:
   pull_request:
 
 env:
-  BUILDBOT_VERSION: 3.11.7
+  BUILDBOT_VERSION: 3.11.8
   GITHUB_SHA_LEN: 8
 
 concurrency: