Feat: support more functions (transform fns)

Closes #25 (closed)

Fns to support

• round
• abs
• absent
• ceil
• changes
• delta
• exp
• floor
• sort
• sort_desc
• sqrt
• vector

Todo

• add integration tests

added Feature label

changed the description

marked the checklist item round as completed

marked the checklist item abs as completed

marked the checklist item absent as completed

marked the checklist item ceil as completed

marked the checklist item changes as completed

marked the checklist item delta as completed

marked the checklist item exp as completed

marked the checklist item floor as completed

marked the checklist item sort as completed

marked the checklist item sort_desc as completed

marked the checklist item sqrt as completed

marked the checklist item vector as completed

changed the description

added 3 commits

• 75fcb3c8...d6f1b5f2 - 2 commits from branch main
• d20bbb18 - feat: more transform functions for query builder API

Compare with previous version

marked the checklist item add integration tests as completed

added 1 commit

• ef99d33b - test: integration tests for new transform fns

Compare with previous version

marked this merge request as ready

changed title from Draft: Resolve "Feat: support more functions" to Feat: support more functions (transform fns)