online: Update STS walkmap for mcbm2024.

File provided by @a.toia

Dear @f.uhlig, @p.-a.loizeau, @d.emschermann,

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merged

Should be bump the hash immediately or do we wait until all changes from mCBM are in?

you can wait for the rest, can go in before start of data taking Then we will update it with the first tsa, hopefully no big changes