CI: Introduce lint-backend pipeline (#55476)

* Introduce lint-backend pipeline

* Use go image and install make

* Don't run lint pipeline on .drone.yml changes

scripts/drone/pipelines/lint_backend.star

@@ -0,0 +1,31 @@
+load(
+    'scripts/drone/steps/lib.star',
+    'identify_runner_step',
+    'wire_install_step',
+    'lint_backend_step',
+    'lint_drone_step',
+    'compile_build_cmd',
+)
+
+load(
+    'scripts/drone/utils/utils.star',
+    'pipeline',
+)
+
+def lint_backend_pipeline(trigger, ver_mode):
+    wire_step = wire_install_step()
+    wire_step.update({ 'depends_on': [] })
+    init_steps = [
+        identify_runner_step(),
+        compile_build_cmd(),
+        wire_step,
+    ]
+    test_steps = [
+        lint_backend_step(edition="oss"),
+    ]
+    if ver_mode == 'main':
+        test_steps.extend([lint_drone_step()])
+
+    return pipeline(
+        name='{}-lint-backend'.format(ver_mode), edition="oss", trigger=trigger, services=[], steps=init_steps + test_steps,
+    )