fleet/changes/fix-software-array-migration

- Adds a migration to migrate older team configurations to the new version that includes both
  installers and App Store apps.
fix software array migration (#21010) > Related issue: #20978 # Checklist for submitter If some of the following don't apply, delete the relevant line. <!-- Note that API documentation changes are now addressed by the product design team. --> - [x] Changes file added for user-visible changes in `changes/`, `orbit/changes/` or `ee/fleetd-chrome/changes`. See [Changes files](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/Committing-Changes.md#changes-files) for more information. - [x] Input data is properly validated, `SELECT *` is avoided, SQL injection is prevented (using placeholders for values in statements) - [x] Added/updated tests - [x] If database migrations are included, checked table schema to confirm autoupdate - For database migrations: - [x] Checked schema for all modified table for columns that will auto-update timestamps during migration. - [x] Manual QA for all new/changed functionality 2024-08-02 22:50:03 +00:00			`- Adds a migration to migrate older team configurations to the new version that includes both`
			`installers and App Store apps.`