Release: 11.4.5 (#105906)

* Update changelog

* Update version to 11.4.5

* Update CHANGELOG.md

update wirh sec fixes

---------

Co-authored-by: grafana-delivery-bot[bot] <grafana-delivery-bot[bot]@users.noreply.github.com>
Co-authored-by: Jev Forsberg <46619047+baldm0mma@users.noreply.github.com>

scripts/drone/pipelines/build.star

@@ -10,7 +10,6 @@ load(
     "build_frontend_package_step",
     "build_storybook_step",
     "build_test_plugins_step",
-    "cloud_plugins_e2e_tests_step",
     "compile_build_cmd",
     "download_grabpl_step",
     "e2e_tests_artifacts",
@@ -130,11 +129,6 @@ def build_e2e(trigger, ver_mode):
             e2e_tests_step("old-arch/panels-suite"),
             e2e_tests_step("various-suite"),
             e2e_tests_step("old-arch/various-suite"),
-            cloud_plugins_e2e_tests_step(
-                "cloud-plugins-suite",
-                cloud = "azure",
-                trigger = trigger_oss,
-            ),
             playwright_e2e_tests_step(),
             playwright_e2e_report_upload(),
             playwright_e2e_report_post_link(),