chore(core-blocks): PropertiesTable styles improvement

webapp/packages/core-blocks/src/PropertiesTable/PropertyItem.tsx

@@ -43,13 +43,15 @@ const styles = composes(
       display: flex;
       box-sizing: border-box;
       flex: 1;
-      margin: 0px 1px;
       padding: 4px 0;
 
       & ShadowInput {
         padding: 0 36px;
       }
     }
+    property-value {
+      margin-left: 2px;
+    }
     property-name {
       flex: 0 0 auto;
       width: 300px;

webapp/packages/core-blocks/src/PropertiesTable/styles.ts

@@ -28,7 +28,7 @@ export const PROPERTIES_TABLE_STYLES = composes(
     properties-header {
       box-sizing: border-box;
       display: inline-flex;
-      padding: 2px;
+      padding: 2px 0;
       position: sticky;
       z-index: 1;
       top: 0;
@@ -39,7 +39,9 @@ export const PROPERTIES_TABLE_STYLES = composes(
       box-sizing: border-box;
       flex: 1;
       padding: 4px 36px;
-      margin: 0px 1px;
+    }
+    properties-header-value, properties-header-right {
+      margin-left: 2px;
     }
     properties-header-name {
       flex: 0 0 auto;
@@ -47,7 +49,6 @@ export const PROPERTIES_TABLE_STYLES = composes(
     }
     properties-header-right {
       flex: 0 0 auto;
-      margin: 0px 1px;
     }
 
     properties-list {

webapp/packages/plugin-connection-custom/src/CustomConnection/ConnectionFormDialog/ConnectionFormDialog.tsx

@@ -47,6 +47,7 @@ const styles = composes(
       flex: 1;
       display: flex;
       flex-direction: column;
+      height: 100%;
     }
 
     TabList {