Forbes 1f7960db50 feat: implement date segment type for part number generation ...

Fixes #79

Implement the date segment type in the part number generator. Uses Go's
time.Format with the segment's Value field as the layout string.

- Default format: 20060102 (YYYYMMDD) when no Value is specified
- Custom formats via Value field: "0601" (YYMM), "2006" (YYYY), etc.
- Always uses UTC time
- Add 3 tests: default format, custom YYMM format, year-only format

2026-02-13 13:10:57 -06:00

..

generator_test.go

feat: implement date segment type for part number generation

2026-02-13 13:10:57 -06:00

generator.go

feat: implement date segment type for part number generation

2026-02-13 13:10:57 -06:00