[UI] BOM Editing (#10210)

* Support minimum column width

* Adjust DescriptionColumn and StatusColumn

* Column refactoring

* Refactor PartColumn

* Refactor LineItemsProgerssColumn

* Tweaks

* Ensure "can_build" value is not negative

* Render row expansion icon

* Add subassembly table for BOM

* Add controls for BOM editing

* Fix row click context

* Improve rendering for BOM sub-rows

* Hide BOM actions unless editing

* Disable row expansion for now

* Revert gitleaks changes

* Remove gitleaks tags

* Remove dead code

* Remove commented code

* Adjust playwright tests

Co-authored-by: Copilot <copilot@github.com>

* Update docs

Co-authored-by: Copilot <copilot@github.com>

* Further playwright fixes

---------

Co-authored-by: Copilot <copilot@github.com>

docs/docs/manufacturing/bom.md

@@ -92,9 +92,16 @@ Note that inherited BOM Line Items only flow "downwards" in the variant inherita
 !!! info "Editing Inherited Items"
     When editing an inherited BOM Line Item for a template part, the changes are automatically reflected in the BOM of any variant parts.
 
-## BOM Creation
+## BOM Editing
 
-BOMs can be created manually, by adjusting individual line items, or by uploading (importing) an existing BOM file.
+Bills of Material (BOMs) can be created manually, by adjusting individual line items, or by uploading (importing) an existing BOM file.
+
+### Editing Mode
+
+By default, the BOM is displayed in "view" mode. To edit the BOM, click on the {{ icon("edit", color="blue", title="Edit") }} icon at the top of the BOM panel. This will enable editing mode, which allows you to add, adjust or delete BOM line items.
+
+!!! warning "Permissions"
+    Only users with the appropriate permissions can edit BOMs. If you do not have permission to edit the BOM, the "Edit" icon will not be visible.
 
 ### Importing a BOM