1) Pin pywinpty due to andfoy/pywinpty#545

2) Remove scram_client_key and scram_server_key from the connection string parameter
   as it is not meant to be specified directly by users or client applications.

Author: akshay-joshi

docs/en_US/release_notes_9_9.rst

@@ -25,6 +25,7 @@ New features
   | `Issue #6395 <https://github.com/pgadmin-org/pgadmin4/issues/6395>`_ -  Added "SUBSCRIPT" option while creating a External Type.
   | `Issue #6996 <https://github.com/pgadmin-org/pgadmin4/issues/6996>`_ -  Added option to skip the password dialog when using an identity file.
   | `Issue #8932 <https://github.com/pgadmin-org/pgadmin4/issues/8932>`_ -  Added 'failover' and 'two_phase' parameter support in CREATE/ALTER SUBSCRIPTION for PostgreSQL v17+.
+  | `Issue #9225 <https://github.com/pgadmin-org/pgadmin4/issues/9225>`_ -  Add support for initializing the pgAdmin4 Kubernetes Helm chart.
 
 Housekeeping
 ************

requirements.txt

@@ -46,7 +46,8 @@ psycopg[c]==3.2.10
 pyotp==2.*
 python-dateutil==2.*
 pytz==2025.*
-pywinpty==3.0.*; sys_platform=="win32"
+# pinned for https://github.com/andfoy/pywinpty/issues/545
+pywinpty==2.0.*; sys_platform=="win32"
 qrcode[pil]==8.*; python_version >= '3.9'
 setuptools==80.*
 SQLAlchemy==2.*

web/pgadmin/browser/server_groups/servers/static/js/server.ui.js

@@ -157,12 +157,6 @@ export function getConnectionParameters() {
     'value': 'max_protocol_version', 'label': gettext('Max protocol version'),
     'vartype': 'enum', 'min_server_version': '18',
     'enumvals': [gettext('3.0'), gettext('3.2'), gettext('latest')]
-  }, {
-    'value': 'scram_client_key', 'label': gettext('Scram client key'), 'vartype': 'string',
-    'min_server_version': '18'
-  }, {
-    'value': 'scram_server_key', 'label': gettext('Scram server key'), 'vartype': 'string',
-    'min_server_version': '18'
   }, {
     'value': 'oauth_issuer', 'label': gettext('OAuth issuer'), 'vartype': 'string',
     'min_server_version': '18'