search: new branch using serper as provider

deployment: dedicated server script for cloud-run (#1139)

feat: domain profile (#1127)

feat: add adaptive crawler (#112)

fix: revert screenshot behavior and introduce pageshot

security: detect abuse

feat: extract text from pdf (#70)

feat: web search (#57)

fix: firebase limit on document size causing cache failures

refactor: reorganize features (#37)

feat: add image captioning (#6)

fix