Update hdbcli dependency (#18185)

Author: ofek

sap_hana/README.md

@@ -14,13 +14,13 @@ The SAP HANA check is included in the [Datadog Agent][2] package. To use this in
 For Unix:
 
 ```text
-sudo -Hu dd-agent /opt/datadog-agent/embedded/bin/pip install hdbcli==2.10.15
+sudo -Hu dd-agent /opt/datadog-agent/embedded/bin/pip install hdbcli==2.21.28
 ```
 
 For Windows:
 
 ```text
-"C:\Program Files\Datadog\Datadog Agent\embedded<PYTHON_MAJOR_VERSION>\python.exe" -m pip install hdbcli==2.10.15
+"C:\Program Files\Datadog\Datadog Agent\embedded<PYTHON_MAJOR_VERSION>\python.exe" -m pip install hdbcli==2.21.28
 ```
 
 #### Prepare HANA

sap_hana/hatch.toml

@@ -2,7 +2,7 @@
 
 [envs.default]
 dependencies = [
-  "hdbcli==2.10.15",
+  "hdbcli==2.21.28",
 ]
 
 [[envs.default.matrix]]

sap_hana/tests/common.py

@@ -14,7 +14,7 @@
 CONFIG = {'server': SERVER, 'port': PORT, 'username': 'datadog', 'password': 'Datadog9000', 'timeout': TIMEOUT}
 ADMIN_CONFIG = {'server': SERVER, 'port': PORT, 'username': 'system', 'password': 'Admin1337'}
 
-E2E_METADATA = {'start_commands': ['pip install hdbcli==2.10.15']}
+E2E_METADATA = {'start_commands': ['pip install hdbcli==2.21.28']}
 
 CAN_CONNECT_SERVICE_CHECK = 'sap_hana.{}'.format(SapHanaCheck.SERVICE_CHECK_CONNECT)