Project Creation workflow #17

Create a full functionality project creation flow with the following features: \n\n## Base \n- [x] Importing existing csv\n- [x] creating new basic project\n- [ ] loading a column config file on project creation\n- [ ] saving a default column config file\n- [ ] dirty directory checking\n\n## After AI is implemented\n- [ ] some kind of AI setup (API key, etc)\n- [ ] project context\n\nNotion Task: https://app.notion.com/p/35921d32b13b8139b9fdd1fde54bb03e"