Bump 7.0.x to 7.0.2 for VS 18.1.1 (#6980)

Author: donnie-msft

build/config.props

@@ -14,7 +14,7 @@
     <!-- when changing any of the NuGetVersion props below, run tools-local\ship-public-apis -->
     <MajorNuGetVersion Condition="'$(MajorNuGetVersion)' == ''">7</MajorNuGetVersion>
     <MinorNuGetVersion Condition="'$(MinorNuGetVersion)' == ''">0</MinorNuGetVersion>
-    <PatchNuGetVersion Condition="'$(PatchNuGetVersion)' == ''">1</PatchNuGetVersion>
+    <PatchNuGetVersion Condition="'$(PatchNuGetVersion)' == ''">2</PatchNuGetVersion>
     <SemanticVersion Condition=" '$(SemanticVersion)' == '' ">$(MajorNuGetVersion).$(MinorNuGetVersion).$(PatchNuGetVersion)</SemanticVersion>
 
     <!-- ** Change for each new preview/rc -->