fake — generate realistic FAKE / TEST DATA instantly (public, no auth)

USAGE:
  curl <base>/{type}            # one item
  curl '<base>/{type}?n=5'      # 5 items (clamp 1..100; n omitted = 1)
  curl '<base>/{type}?seed=42'  # reproducible: same seed -> same bytes
  curl '<base>/{type}?json'     # force JSON for scalar types

OBJECT TYPES (return a JSON object, or a JSON array for n>1):
  user   {first,last,name,username,email,phone,company,street,city,country,uuid}

SCALAR TYPES (one line of plain text per item; add ?json for an array):
  name first last username email phone company address city country
  uuid ipv4 color word sentence paragraph bool
  number   (?min=N&max=M ; defaults min=0 max=100)

EXAMPLES:
  curl <base>/name
  curl '<base>/email?n=10'
  curl '<base>/user?n=3'
  curl '<base>/number?min=1&max=6'
  curl '<base>/uuid?n=5'
  curl '<base>/user?seed=42'      # deterministic fixtures for tests

NOTES:
  * UUIDs are crypto/rand v4 — genuinely unique even with ?seed set.
  * Everything else is seedable: ?seed=N makes the output reproducible.
  * An unknown type returns 400. GET /health, /version, /metrics too.