Bump jQuery.Validation

Bumps jQuery.Validation from 1.19.3 to 1.19.4.

---
updated-dependencies:
- dependency-name: jQuery.Validation
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

samples/manage/azure-sql-db-elastic-pools-custom-dashboard/Contoso ShopKeeper/MonitoringWebApp/packages.config

@@ -5,7 +5,7 @@
   <package id="CommonServiceLocator" version="1.3" targetFramework="net461" />
   <package id="EntityFramework" version="6.1.3" targetFramework="net461" />
   <package id="jQuery" version="3.5.0" targetFramework="net461" />
-  <package id="jQuery.Validation" version="1.19.3" targetFramework="net461" />
+  <package id="jQuery.Validation" version="1.19.4" targetFramework="net461" />
   <package id="Microsoft.ApplicationInsights" version="1.2.3" targetFramework="net461" />
   <package id="Microsoft.ApplicationInsights.Agent.Intercept" version="1.2.0" targetFramework="net461" />
   <package id="Microsoft.ApplicationInsights.DependencyCollector" version="1.2.3" targetFramework="net461" />