[FIX] Actions: ensure the sequence is applied on action children

[fw-bot]

Currently, the helper 'createActions' pre-sorts a list of menuRegistry entries but this sort is not applied to the children (which can be generated dynamically). It never showed up as we rarely add children entries from different sources and their sequence often matches the order of insertion in the registry.

Task: 5452669

Description:

description of this task, what is implemented and why it is implemented that way.

Task: 5452669

review checklist

• feature is organized in plugin, or UI components
• support of duplicate sheet (deep copy)
• in model/core: ranges are Range object, and can be adapted (adaptRanges)
• in model/UI: ranges are strings (to show the user)
• undo-able commands (uses this.history.update)
• multiuser-able commands (has inverse commands and transformations where needed)
• new/updated/removed commands are documented
• exportable in excel
• translations (_t("qmsdf %s", abc))
• unit tested
• clean commented code
• track breaking changes
• doc is rebuild (npm run doc)
• status is correct in Odoo

Forward-Port-Of: #7708

[robodoo]

[fw-bot]

@rrahir @LucasLefevre cherrypicking of pull request #7708 failed.

stdout:

Auto-merging src/actions/action.ts
Auto-merging tests/menus/menu_items_registry.test.ts
CONFLICT (content): Merge conflict in tests/menus/menu_items_registry.test.ts

Either perform the forward-port manually (and push to this branch, proceeding as usual) or close this PR (maybe?).

In the former case, you may want to edit this PR message as well.

⚠️ after resolving this conflict, you will need to merge it via @robodoo.

More info at https://github.com/odoo/odoo/wiki/Mergebot#forward-port

[rrahir]

robodoo r+