Python enable arm operationtemplates tests (#11697)

sync ci configuration with
https://github.com/Azure/typespec-azure/blob/7c0c271f206bed1937962ca12b920e555588995e/packages/typespec-python/eng/scripts/ci/run_pylint.py#L55

Author: msyyc

.chronus/changes/python-enable-arm-operationtemplates-tests-2026-08-17.md

@@ -0,0 +1,7 @@
+---
+changeKind: internal
+packages:
+  - "@typespec/http-client-python"
+---
+
+Enable sync and async Azure ARM operation templates test coverage.

packages/http-client-python/eng/scripts/ci/regenerate-common.ts

@@ -69,11 +69,7 @@ export interface BuildTaskGroupsOptions {
 
 // ---- Public constants ----
 
-export const SKIP_SPECS: string[] = [
-  "type/file",
-  // LroPaging.postPagingLroWithBody generates begin_post_paging_lro_with_body with pylint R0915 (52/50).
-  "azure/resource-manager/operation-templates",
-];
+export const SKIP_SPECS: string[] = ["type/file"];
 
 export const SpecialFlags: Record<string, Record<string, any>> = {
   azure: {

packages/http-client-python/eng/scripts/ci/run_pylint.py

@@ -52,6 +52,7 @@ def _single_dir_pylint(mod):
     # narrow as possible: only this package, only the offending check.
     per_package_disables = {
         "azure-client-generator-core-exact-name": ["client-incorrect-naming-convention"],
+        "azure-resource-manager-operation-templates": ["too-many-statements"],
     }
     extra_disables = per_package_disables.get(mod.name)
     if extra_disables: