Fix weasyprint version (#3539) (#3540)

* Pin weasyprint version

- Revert to 54.3
- Fixes https://github.com/inventree/InvenTree/issues/3528

* Simplify label printing for multiple pages

* Simplify PDF generation for multiple report outputs

* Add content wrapper div for base label template

- Allows more extensibility

(cherry picked from commit 87e7112326)

requirements.txt

@@ -230,8 +230,10 @@ urllib3==1.26.11
     #   sentry-sdk
 wcwidth==0.2.5
     # via blessed
-weasyprint==56.1
-    # via django-weasyprint
+weasyprint==54.3
+    # via
+    #   -r requirements.in
+    #   django-weasyprint
 webencodings==0.5.1
     # via
     #   bleach