community/py3-jaraco.text: fix url
Fix py3-cachecontrol: check failed：
No such file or directory: '/usr/lib/python3.12/site-packages/jaraco/text/Lorem ipsum.txt'
Download the correct source through this entry https://pypi.org/project/jaraco.text/#files ，otherwise the apk package will lack the "Lorem ipsum.txt" file
Edited by Jingyun Hua