feat: bring back sqlness and integration tests (#2448)

* enable integration test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update sqlness result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* disable sqlness region failover

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* enable sqlness in CI

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* sort unstable result

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* set require_lease_before_startup to true

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix: fix inconsistent cache

* replace windows path chars

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* ignore some integration cases in windows

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* Revert "ignore some integration cases in windows"

This reverts commit 122478b7c1.

* disable windows for now

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix: fix close region bug in RegionHeartbeatResponseHandler

* disable failover tests

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: WenyXu <wenymedia@gmail.com>

tests/runner/src/env.rs

@@ -180,6 +180,8 @@ impl Env {
                     "start".to_string(),
                     "--use-memory-store".to_string(),
                     "true".to_string(),
+                    "--enable-region-failover".to_string(),
+                    "false".to_string(),
                     "--http-addr=127.0.0.1:5001".to_string(),
                 ];
                 (args, METASRV_ADDR.to_string())