Fix failing official build (#80316)

Resolves official build breakage caused by #74428 (where `PackageRID` can be `linux-wasm` or `osx-wasm` instead of `browser-wasm` when `/p:PortableBuild=true`, but `OutputRid` is fine)

Author: directhex

src/mono/mono.proj

@@ -868,10 +868,10 @@
         <Destination>$(RuntimeBinDir)%(_MonoRuntimeComponentsSharedFilePath.Filename)%(_MonoRuntimeComponentsSharedFilePath.Extension)</Destination>
       </_MonoRuntimeArtifacts>
       <_MonoRuntimeArtifacts Include="$(_MonoAotCrossFilePath)">
-        <Destination>$(RuntimeBinDir)cross\$(PackageRID)\$(MonoAotCrossFileName)</Destination>
+        <Destination>$(RuntimeBinDir)cross\$(OutputRid)\$(MonoAotCrossFileName)</Destination>
       </_MonoRuntimeArtifacts>
       <_MonoRuntimeArtifacts Include="$(_MonoAotCrossPdbFilePath)" Condition="Exists('$(_MonoAotCrossPdbFilePath)')">
-        <Destination>$(RuntimeBinDir)cross\$(PackageRID)\$(MonoAotCrossPdbFileName)</Destination>
+        <Destination>$(RuntimeBinDir)cross\$(OutputRid)\$(MonoAotCrossPdbFileName)</Destination>
       </_MonoRuntimeArtifacts>
       <_MonoRuntimeArtifacts Condition="'$(MonoBundleLLVMOptimizer)' == 'true'" Include="$(MonoLLVMDir)\$(_MonoLLVMTargetArchitecture)\bin\llc$(ExeSuffix)">
         <Destination>$(RuntimeBinDir)\llc$(ExeSuffix)</Destination>
@@ -880,10 +880,10 @@
         <Destination>$(RuntimeBinDir)\opt$(ExeSuffix)</Destination>
       </_MonoRuntimeArtifacts>
       <_MonoRuntimeArtifacts Condition="'$(MonoAOTBundleLLVMOptimizer)' == 'true'" Include="$(MonoLLVMDir)\$(_MonoLLVMTargetArchitecture)\bin\llc$(ExeSuffix)">
-        <Destination>$(RuntimeBinDir)cross\$(PackageRID)\llc$(ExeSuffix)</Destination>
+        <Destination>$(RuntimeBinDir)cross\$(OutputRid)\llc$(ExeSuffix)</Destination>
       </_MonoRuntimeArtifacts>
       <_MonoRuntimeArtifacts Condition="'$(MonoAOTBundleLLVMOptimizer)' == 'true'" Include="$(MonoLLVMDir)\$(_MonoLLVMTargetArchitecture)\bin\opt$(ExeSuffix)">
-        <Destination>$(RuntimeBinDir)cross\$(PackageRID)\opt$(ExeSuffix)</Destination>
+        <Destination>$(RuntimeBinDir)cross\$(OutputRid)\opt$(ExeSuffix)</Destination>
       </_MonoRuntimeArtifacts>
       <_MonoIncludeArtifacts Include="$(MonoObjDir)out\include\**" />
       <_MonoRuntimeArtifacts Condition="'$(MonoComponentsStatic)' != 'true' and Exists('$(MonoObjDir)out\lib\Mono.release.framework')" Include="@(_MonoRuntimeComponentsSharedFilePath)">