* fix: production plan summary report tree structure and quantities
* feat: production plan visualizer page
* feat: single screen production plan visualizer with material readiness
* fix: show live stock and received status for production plan materials
* fix: remove duplicate border under production plan visualizer header
* fix: drop page head border on production plan visualizer
* fix: add horizontal margin to production plan visualizer
* fix: apply record level permissions and resolve shared material owners
* fix: list shared raw materials under every finished good that needs them
* feat: open linked documents in a side panel from the visualizer
* fix: never fall back to stored qty when warehouse stock is not readable
* fix: include directly consuming finished goods in material ownership
* fix: show each finished good's own share of shared material demand
* fix: match production plan quantities and labels in the visualizer
* fix: resolve nested sub assembly owners when parent link is missing
* fix: keep every matching owner when resolving sub assemblies by item code
* feat: flat work order list in place of the items to manufacture tree
* fix: flatten items to manufacture rows without changing the table design
* fix: align table numbers, units and progress cells
* fix: scope nested owner resolution to the same sales order
* fix: keep quantity columns numeric and move uom to the item line
* fix: recover all finished goods for consolidated sub assembly rows
* fix: scope raw material owners to the same sales order
* feat: batch split operation to produce child batches per piece
* fix: single input validation, weight conserving lineage, cancel cleanup and naming race for batch split
* fix: delete cancelled batch split bundle along with unused child batches
* fix: retain all child batches when any sibling of a split bundle is in use
* fix: run batch split cancel cleanup only for batch split entries
* fix: make batch split flag read only on stock entry type
* fix: restrict cancel cleanup to child batches minted by the cancelled entry
* refactor: name child batches from item batch series and retain them on cancel
* feat: batch split tree report for parent to child batch traceability
* refactor: source each piece wholly from a single parent batch
* fix: weight per piece sizes the child batches instead of scaling raw material consumption
* fix: apportion child batch lineage proportionally to parent batch quantities
* fix: cap child batch lineage at the whole piece capacity of each parent batch
* fix: exclude batches of cancelled split entries from the batch split tree
* feat: alternative finished goods conversion against work order
* fix: tighten validations for finished goods conversion
* fix: postgres compatible lock and qty checks post transfer qty for fg conversion
* fix: default single alternative item and hide Change Finished Item button without alternatives
