fix: Product attributes label inconsistences + syntax errors fix

[kidunot89]

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What does this implement/fix? Explain your changes.

• Breaking Change: Fixes inconsistency in label and name fields across different product attribute types.
• Fixes error thrown when draft product is queried by an unauthorized user.
• Fixes syntax error related to the WPGRAPHQL_WOOCOMMERCE_ENABLE_AUTH_URLS flag
• Stricter check added for client_session_id retrieval.

Does this close any currently open issues?

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Any relevant logs, error output, GraphiQL screenshots, etc?

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Any other comments?

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Where has this been tested?

• WooGraphQL Version: …
• WPGraphQL Version: …
• WordPress Version:
• WooCommerce Version: