Demo forum posts in the Helpdesk Forum area are now assigned to the intended user instead of Odoobot. This keeps demo karma ownership accurate and avoids confusing sample data when teams review or demonstrate the feature.

Purpose
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Now that we show the owner of the Karma tracking, we want to fix the
demo data, so they do not belong to Odoobot.

Task-2234179

The Colombian PYME balance sheet report now treats equity amounts with the correct sign. This helps ensure the balance sheet balances properly and gives businesses more reliable financial reporting.

When checking if the BS is balanced with a script, it seems that the equity part of the BS was wrong, all the sign were reverse. By doing the negative of the account the BS is now balanced

task-id: 3041738

This fixes a minor issue in the Knowledge app's data setup process that could fail when article member information is missing. The change helps keep setup and test data generation reliable without changing normal user workflows.

We here fix the issue of possibly iterating over a `False` value (`get` fallback) for `article_member_ids` (from c1c275cf) by avoiding the loop altogether in this case, in favor of readability and efficiency.

Task-3215864