Add Peter Frech to members

[JadeGreenMonkey]

Add JadeGreenMonkey a.k.a. Peter Frech for Code Camp project access

Config changes proposed in this pull request

For new organization members

I acknowledge that

• [x] I have read and understood the Open Source Guidelines
• [x] I agree to act accordingly (with due dilligence) to our guidelines
• [x] I have no open questions regarding the topics covered (please delete the "open questions" section)

Open questions

[kullmanp]

Hi Peter, please use your baloise email to commit the change and also make sure the checkboxes are ticked.