Add new generated file for nov0 category.

Generated files are using the commands:
```
mkdir data/nov0
scripts/create_test_zimfiles --all src/small_zimfile_data/ data/nov0
zimrecreate data/withns/wikipedia_en_climate_change_mini_2024-06.zim data/nov0/wikipedia_en_climate_change_mini_2024-06.zim
zimrecreate data/withns/wikibooks_be_all_nopic_2017-02.zim data/nov0/wikibooks_be_all_nopic_2017-02.zim
zimsplit data/nov0/wikibooks_be_all_nopic_2017-02.zim --prefix data/nov0/wikibooks_be_all_nopic_2017-02_splitted.zim --size 51200
```

`zimwriterfs`, `zimrecreate`, `zimsplit` are localy build using
- commit b5127fc9 of libzim (commit in PR openzim/libzim#949)
- commit 482a6708 of zimtools (head of PR openzim/zim-tools#452)

Using non released version of libzim was necessary as we need test files
to test the PR and without the PR merged, we cannot release a libzim
generating such kind of files.

Author: mgautierfr