fix(album): roll back failed database transactions

[joshtrichards]

Ensure album database transactions are rolled back when an exception occurs during multi-step operations.

Prevents partial collaborator updates or album deletions when a later database operation fails.

• Roll back the transaction and rethrow the original exception when setCollaborators() fails.
• Apply the same transaction-safety pattern to delete().
• Catch \Throwable so both exceptions and PHP errors cannot leave a transaction open.
• Preserve the existing commit behavior when all operations complete successfully.

Since this was a tiny fix didn't think bother to use the TTransactional helper.

🤖 AI (if applicable)

• The content of this PR was partly or fully generated using AI

[susnux]

Linting needs to be fixed