[pgAdmin4][Patch]: Allow user to select error text

[Murtuza Zabuawala]

Hi,

PFA minor patch which will allow user to select the text from error message.
RM#2954

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Regards,
Murtuza Zabuawala
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

diff --git a/web/pgadmin/static/scss/_alert.scss 
b/web/pgadmin/static/scss/_alert.scss
index 441c40f..64e5617 100644
--- a/web/pgadmin/static/scss/_alert.scss
+++ b/web/pgadmin/static/scss/_alert.scss
@@ -106,6 +106,11 @@
     border: 1px solid $color-red-2;
     padding: 7px 12px 6px 10px;
     border-left: none;
+    -moz-user-select: text;
+    -khtml-user-select: text;
+    -webkit-user-select: text;
+    -ms-user-select: text;
+    user-select: text;
   }
 
   .error-in-footer {