Firebase Debug

If Write debug/ping fails, temporarily relax Firestore dev rules and run again:

match /workspaces/{id} { allow read, write: if request.auth != null; }
match /theses/{id}     { allow read, write: if request.auth != null; }
match /investors/{id}  { allow read, write: if request.auth != null; }
match /startupProfiles/{id} { allow read, write: if request.auth != null; }
match /debug/{id}      { allow read, write: if request.auth != null; }