Fix `create token --admin` name in frontmatter
Improve schedule trigger docs with more detail:
1. Core API documentation
(/api-docs/influxdb3/core/v3/ref.yml):
- Added missing duration units (weeks, months, years)
- Added "Maximum interval: 1 year"
2. Enterprise API documentation
(/api-docs/influxdb3/enterprise/v3/ref.yml):
- Added missing duration units (weeks, months, years)
- Added "Maximum interval: 1 year"
3. CLI reference documentation
(/content/shared/influxdb3-cli/create/trigger.md):
- Added complete list of supported duration units
- Added "Maximum interval is 1 year" note
All documentation now consistently reflects:
- The complete set of supported duration units for
every triggers
- The 1-year maximum limit for interval-based
scheduling
- Clear examples showing the syntax