Add NuGet config and version update

Author: acoumb

src/Umbraco.Cms.Integrations.Automation.Zapier/NuGet.config

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+	<packageSources>
+		<clear />
+		<add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
+		<add key="Umbraco Prereleases" value="https://www.myget.org/F/umbracoprereleases/api/v3/index.json" />
+	</packageSources>
+</configuration>

src/Umbraco.Cms.Integrations.Automation.Zapier/Umbraco.Cms.Integrations.Automation.Zapier.csproj

@@ -9,7 +9,7 @@
 		<RepositoryUrl>https://github.com/umbraco/Umbraco.Cms.Integrations</RepositoryUrl>
 		<PackageProjectUrl>https://github.com/umbraco/Umbraco.Cms.Integrations/blob/main/src/Umbraco.Cms.Integrations.Automation.Zapier</PackageProjectUrl>
 		<Product>Umbraco.Cms.Integrations.Automation.Zapier</Product>
-		<Version>1.2.0</Version>
+		<Version>1.2.0-rc1</Version>
 		<PackageTags>Umbraco;Umbraco-Marketplace</PackageTags>
 		<PackageIcon>zapier.png</PackageIcon>
 		<PackageReadmeFile>readme.md</PackageReadmeFile>