connect dialog ux improvement (#3105)

* connect dialog ux improvement

* more style updates

extensions/mssql/package.json

@@ -345,7 +345,7 @@
           "specialValueType": null,
           "isIdentity": false,
           "name": "asynchronousProcessing",
-          "displayName": "Asynchronous processing enabled",
+          "displayName": "Asynchronous processing",
           "description": "When true, enables usage of the Asynchronous functionality in the .Net Framework Data Provider",
           "groupName": "Initialization",
           "valueType": "boolean",
@@ -387,7 +387,7 @@
           "specialValueType": null,
           "isIdentity": false,
           "name": "columnEncryptionSetting",
-          "displayName": "Column encryption setting",
+          "displayName": "Column encryption",
           "description": "Default column encryption setting for all the commands on the connection",
           "groupName": "Security",
           "valueType": "category",

extensions/theme-carbon/themes/dark_carbon.json

@@ -67,7 +67,8 @@
 		"panel.background": "#212121",
 		"panel.border": "#515151",
 		"panelTitle.activeForeground": "#ffffff",
-		"panelTitle.inactiveForeground": "#888888"
+		"panelTitle.inactiveForeground": "#888888",
+		"panelTitle.activeBorder": "#026dc8"
 	},
 	"tokenColors": [
 		{

extensions/theme-carbon/themes/light_carbon.json

@@ -77,7 +77,8 @@
 		"panel.background": "#ffffff",
 		"panel.border": "#c8c8c8",
 		"panelTitle.activeForeground": "#212121",
-		"panelTitle.inactiveForeground": "#757575"
+		"panelTitle.inactiveForeground": "#757575",
+		"panelTitle.activeBorder": "#026dc8"
 	},
 	"tokenColors": [
 		{