Finalize W4M Lab

The render : https://labs.usegalaxy.org.au/?content_root=https://raw.githubusercontent.com/workflow4metabolomics/galaxy_codex/refs/heads/w4m/communities/workflow4metabolomics/lab/base.yml&cache=false

# Lab
- [ ] Update the [BigPicture](https://github.com/workflow4metabolomics/workflow4metabolomics/blob/master/images/workflow/bigpicture.graphml) images with a better abstraction (w/out tools)
- [ ] Rerun the lab population and see results
- [ ] Update the project description with all the organisation
- [ ] Curate and fill the categories

# Codex
- [x] Run the tool extraction [@hechth]
- [ ] Run the workflow extraction [@lecorguille ] -> #712
- [x] Run the tutorial extraction -> first stage in #711 and waiting for https://github.com/galaxyproject/training-material/pull/6985 for more additions in first auto update
- [x] Add community to auto-update #710

# Curation
- [x] Curate the tool extraction
- [ ] Curate the workflow extraction

# W4M relative stuff
- [x] Add planemo autoupdate in the [w4m tool repo](https://github.com/workflow4metabolomics/tools-metabolomics) [@hechth]

Start with the rendered lab linked in the issue and communities/workflow4metabolomics/lab/base.yml, then inspect the linked BigPicture graphml and the current Codex checklist. Rerun the lab population to review the results, complete the project description and category curation, and check the referenced issues #710, #711, and #712 for extraction status.

Written by the indexing model from the issue text.