fix: enhance error handling and directory management in updateFileMount function

apps/dokploy/drizzle/0186_grant-server-terminal-permission.sql

@@ -1,13 +0,0 @@
--- Grant the new "server.terminal" permission to existing custom roles that already have
--- "server.read", which is the permission that surfaces the terminal in the UI today.
--- Roles without a "server" entry are deliberately left alone: they never saw the terminal in the
--- UI, so from now on they are denied at the websocket too.
-UPDATE "organization_role" AS r
-SET "permission" = jsonb_set(
-	r."permission"::jsonb,
-	'{server}',
-	(r."permission"::jsonb->'server') || '["terminal"]'::jsonb
-)::text
-WHERE jsonb_typeof(r."permission"::jsonb->'server') = 'array'
-AND r."permission"::jsonb->'server' @> '["read"]'::jsonb
-AND NOT r."permission"::jsonb->'server' @> '["terminal"]'::jsonb;

apps/dokploy/drizzle/meta/_journal.json

@@ -1303,13 +1303,6 @@
       "when": 1786526512677,
       "tag": "0185_needy_kingpin",
       "breakpoints": true
-    },
-    {
-      "idx": 186,
-      "version": "7",
-      "when": 1786526513677,
-      "tag": "0186_grant-server-terminal-permission",
-      "breakpoints": true
     }
   ]
 }