Update Acknowledgements for 4.39

[github-actions]

Update the list of contributors in the Acknowledgements for 4.39.

Adjustments to the lists of contributors:

• Replaced profiles:
  • @tobias-melcher -> @tobiasmelcher
• Profiles with inconsistent git author names:
  To avoid this in the future, please ensure you use the same author names across all your local git repositories (e.g. by setting git config --global user.name "Your Name") and across devices!
  If the selected name, simply the longest one (and marked in bold), is incorrect, please let us know.
  • @SougandhS: sougandhs, Sougandh S
  • @arunjose696: Arun Jose, arunjose696
  • @danthe1st: dan1st, danthe1st
  • @ptziegler: Patrick Ziegler, Patrick.Ziegler
  • @HeikoKlare: Klare, Heiko, Heiko Klare
• Excluded bot-accounts:
  • @eclipse-releng-bot
  • @dependabot[bot]
  • @Copilot
  • @eclipse-platform-bot
  • @eclipse-jdt-bot
  • @eclipse-pde-bot
  • @eclipse-equinox-bot

Please verify these adjustments for correctness and grant those who are affected sufficient time to refine the adjustments.

[HannesWell]

Profiles with inconsistent git author names:
To avoid this in the future, please ensure you use the same author names across all your local git repositories (e.g. by setting git config --global user.name "Your Name") and across devices! If the selected name, simply the longest one (and marked in bold), is incorrect, please let us know.
* @SougandhS: sougandhs, Sougandh S
* @danthe1st: dan1st, danthe1st

I assume the selected names for you are correct.

* @arunjose696: `Arun Jose`, **`arunjose696`**
* @ptziegler: `Patrick Ziegler`, **`Patrick.Ziegler`**
* @HeikoKlare: **`Klare, Heiko`**, `Heiko Klare`

For you, I assume the default selection is not desired and I manually changed the display name to the previously not selected name.

I order to avoid such confusion in the future, I suggest for all of you to check and unify your git configuration (maybe using a global config for your name).