Reporting: Build line label fix (#6717)

* Fix "BuildLine" label in PUI

- Point to "buildline" not "build"

* Prevent escape closing template ediror

* Update report docs

* Fix for format_number

- Prevent number from being represented as scientific notation

InvenTree/report/templatetags/report.py

@@ -410,7 +410,10 @@ def format_number(number, **kwargs):
         except ValueError:
             pass
 
-    value = str(number)
+    # Re-encode, and normalize again
+    value = Decimal(number).normalize()
+    value = format(value, 'f')
+    value = str(value)
 
     leading = kwargs.get('leading', None)