Update branding to 9.0.308 (#51556)

Merging with force because the known issue is not relevant to the branding change.

Author: nagilson

eng/Versions.props

@@ -6,7 +6,7 @@
     <VersionMajor>9</VersionMajor>
     <VersionMinor>0</VersionMinor>
     <VersionSDKMinor>3</VersionSDKMinor>
-    <VersionFeature>07</VersionFeature>
+    <VersionFeature>08</VersionFeature>
     <!-- This property powers the SdkAnalysisLevel property in end-user MSBuild code.
          It should always be the hundreds-value of the current SDK version, never any
          preview version components or anything else. E.g. 8.0.100, 9.0.300, etc. -->