[v10.0.x] Re-add arm32 builds (#79621)

Re-add arm32 builds (#79496)

* Re-add arm32 builds

* update grabpl version

* make drone

* make drone

* format drone

(cherry picked from commit 9dc015b595)

scripts/drone/pipelines/build.star

@@ -70,7 +70,7 @@ def build_e2e(trigger, ver_mode):
             [
                 build_frontend_package_step(),
                 enterprise_downstream_step(ver_mode = ver_mode),
-                rgm_artifacts_step(artifacts = ["targz:grafana:linux/amd64", "targz:grafana:linux/arm64"], file = "packages.txt"),
+                rgm_artifacts_step(artifacts = ["targz:grafana:linux/amd64", "targz:grafana:linux/arm64", "targz:grafana:linux/arm/v7"], file = "packages.txt"),
             ],
         )
     else:
@@ -81,6 +81,7 @@ def build_e2e(trigger, ver_mode):
                 artifacts = [
                     "targz:grafana:linux/amd64",
                     "targz:grafana:linux/arm64",
+                    "targz:grafana:linux/arm/v7",
                 ],
                 depends_on = ["update-package-json-version"],
                 file = "packages.txt",

scripts/drone/variables.star

@@ -2,7 +2,7 @@
 global variables
 """
 
-grabpl_version = "v3.0.42"
+grabpl_version = "v3.0.46"
 golang_version = "1.21.5"
 
 # nodejs_version should match what's in ".nvmrc", but without the v prefix.