Use log_static() for constant data in DNA example.

[kpreid]

What

Just a tiny little thing that was bugging me: the DNA example now uses log_static() for all the non-animated data logged at the beginning. This gives better results when viewing with a time range query — otherwise the left, right, and scaffolding always disappear if the time range doesn’t include the beginning of the recording.

Here is the new appearance with a 0.5 second time range; previously, only the gray points would be visible:

Checklist

• I have read and agree to Contributor Guide and the Code of Conduct
• I've included a screenshot or gif (if applicable)
• I have tested the web demo (if applicable):
  • Using examples from latest main build: rerun.io/viewer
  • Using full set of examples from nightly build: rerun.io/viewer
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• If have noted any breaking changes to the log API in CHANGELOG.md and the migration guide

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[teh-cmc]

Nice -- I've been meaning to do that for a while.

log_static is deprecated though, lemme fix that. Oh wait this the Rust example.

[teh-cmc]

I want it too. But if we do it we need to do it on all three DNA examples (python, cpp, rust)!

[teh-cmc]

(marking as draft to relax the review queue til then)

[Wumpf]

taking this over, I too want this too :)

[Wumpf]

✅ tested C++ & Python manually (you never know, weirder things have broken...)

[Wumpf]

ci:

• known rust failure, fix is up
• C++ runner running out of space. okay. 🤦