build: replace cdk version placeholder for build artifacts (#5330)

* Currently the `0.0.0-PLACEHOLDER` is still inside of the `package.json` of the material2-builds. Similar as for every other Angular package the version placeholder should be replaced with the version of the current "build commit".

Closes #5320

Author: devversion

scripts/deploy/publish-build-artifacts.sh

@@ -55,6 +55,10 @@ publishPackage() {
   # Update the package.json version to include the current commit SHA.
   sed -i "s/${buildVersion}/${buildVersion}-${commitSha}/g" package.json
 
+  # For build artifacts the different Angular packages that refer to the 0.0.0-PLACEHOLDER should
+  # be replaced with the Github builds that are published at the same time.
+  sed -i "s/0.0.0-PLACEHOLDER/${buildVersion}-${commitSha}/g" package.json
+
   # Prepare Git for pushing the artifacts to the repository.
   git config user.name "${commitAuthorName}"
   git config user.email "${commitAuthorEmail}"