Add fixture wzybuta/2-head-150w-18ch

[FloEdelmann]

• Update manufacturers.json
• Add fixture wzybuta/2-head-150w-18ch

Thank you io!

[github-actions]

Export files validity

(Output of test script tests/github/exports-valid.js.)

Test the exported files of selected fixtures against the plugins' export tests.
You can run a plugin's export tests by executing:
$ node cli/run-export-test.js -p <plugin name> <fixtures>

❌ wzybuta / 2-head-150w-18ch: d-light / attributes-correctness

• ❌ wzybuta/2-head-150w-18ch-1.xml

  Error parsing XML: Duplicate parameter name: FOCUS/TILT

✔️ wzybuta / 2-head-150w-18ch: dmxcontrol3 / channel-numbers

• ✔️ wzybuta-2-head-150w-18ch-1.xml

✔️ wzybuta / 2-head-150w-18ch: dragonframe / json-schema-conformity

• ✔️ wzybuta/2-head-150w-18ch.json
• ✔️ manufacturers.json

✔️ wzybuta / 2-head-150w-18ch: millumin / json-schema-conformity

• ✔️ wzybuta/2-head-150w-18ch.json

❌ wzybuta / 2-head-150w-18ch: qlcplus_4.12.2 / fixture-tool-validation

• ❌ fixtures/WZYBUTA-2-head-150w-18ch.qxf

  Namespace(map=False, convert=None, validate=['.']) Starting validation ./manufacturer/fixture.qxf: Invalid physical dimensions detected 1 definitions processed. 1 errors detected

❌ wzybuta / 2-head-150w-18ch: qlcplus_4.12.2 / xsd-schema-conformity

• ❌ fixtures/WZYBUTA-2-head-150w-18ch.qxf

  Element '{http://www.qlcplus.org/FixtureDefinition}Dimensions', attribute 'Weight': [facet 'minExclusive'] The value '0' must be greater than '0'.
  Element '{http://www.qlcplus.org/FixtureDefinition}Dimensions', attribute 'Width': '0' is not a valid value of the atomic type 'xs:positiveInteger'.
  Element '{http://www.qlcplus.org/FixtureDefinition}Dimensions', attribute 'Height': '0' is not a valid value of the atomic type 'xs:positiveInteger'.
  Element '{http://www.qlcplus.org/FixtureDefinition}Dimensions', attribute 'Depth': '0' is not a valid value of the atomic type 'xs:positiveInteger'.