Sync eng/common directory with azure-sdk-tools for PR 1555

[azure-sdk]

Sync eng/common directory with azure-sdk-tools for PR Azure/azure-sdk-tools#1555 See eng/common workflow

[heaths]

Ran dir sdk -filter *.md -recurse | .\eng\common\scripts\Test-SampleMetadata.ps1 -AllowParentProducts and found a few errors, including a case with the script I hadn't considered:

�[91mInvalidOperation: �[0mC:\src\azure-sdk-for-java\eng\common\scripts\Test-SampleMetadata.ps1:34
�[96mLine |
�[96m  34 | �[0m         if (�[96m!$content[0].StartsWith('---')�[0m) {
�[96m     | �[91m             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
�[91m�[96m     | �[91mCannot index into a null array.
�[0m

�[91mInvalidOperation: �[0mC:\src\azure-sdk-for-java\eng\common\scripts\Test-SampleMetadata.ps1:44
�[96mLine |
�[96m  44 | �[0m             �[96m[string] $line = $content[$i++]�[0m
�[96m     | �[91m             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
�[91m�[96m     | �[91mCannot index into a null array.
�[0m

�[91mInvalidOperation: �[0mC:\src\azure-sdk-for-java\eng\common\scripts\Test-SampleMetadata.ps1:34
�[96mLine |
�[96m  34 | �[0m         if (�[96m!$content[0].StartsWith('---')�[0m) {
�[96m     | �[91m             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
�[91m�[96m     | �[91mCannot index into a null array.
�[0m

�[91mInvalidOperation: �[0mC:\src\azure-sdk-for-java\eng\common\scripts\Test-SampleMetadata.ps1:44
�[96mLine |
�[96m  44 | �[0m             �[96m[string] $line = $content[$i++]�[0m
�[96m     | �[91m             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
�[91m�[96m     | �[91mCannot index into a null array.
�[0m

�[91mWrite-Error: �[91mFile 'C:\src\azure-sdk-for-java\sdk\monitor\azure-monitor-opentelemetry-exporter\src\samples\README.md' contains invalid product slug: azure-monitor-opentelemetry-exporter�[0m

�[91mWrite-Error: �[91mFile 'C:\src\azure-sdk-for-java\sdk\schemaregistry\azure-data-schemaregistry\src\samples\README.md' contains invalid product slug: azure-data-schemaregistry�[0m

�[91mWrite-Error: �[91mFile 'C:\src\azure-sdk-for-java\sdk\schemaregistry\azure-data-schemaregistry-avro\src\samples\README.md' contains invalid product slug: azure-data-schemaregistry-avro�[0m

�[91mWrite-Error: �[91mFile 'C:\src\azure-sdk-for-java\sdk\search\azure-search-documents\src\samples\README.md' contains invalid product slug: azure-search-documents�[0m

�[91mWrite-Error: �[91mFile 'C:\src\azure-sdk-for-java\sdk\spring\azure-spring-boot-samples\azure-spring-boot-sample-active-directory-resource-server-by-filter\README.md' contains invalid product slug: java�[0m

�[91mWrite-Error: �[91mFile 'C:\src\azure-sdk-for-java\sdk\storage\azure-storage-file-share\src\samples\README.md' contains invalid product slug: azure-file�[0m

�[91mWrite-Error: �[91mFile 'C:\src\azure-sdk-for-java\sdk\tables\azure-data-tables\src\samples\README.md' contains invalid product slug: azure-tables�[0m

As such, I'm not going to hook up the validation until the script is fixed.