Add fixture `hywill/90w-60leds-rgb-par-light`

[FloEdelmann]

• Update manufacturers.json
• Add fixture hywill/90w-60leds-rgb-par-light

Thank you @boazmichaely!

[github-actions[bot]]

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>

✔️ hywill / 90w-60leds-rgb-par-light: d-light / attributes-correctness

• ✔️ hywill/90w-60leds-rgb-par-light-3ch.xml
• ✔️ hywill/90w-60leds-rgb-par-light-7ch.xml

✔️ hywill / 90w-60leds-rgb-par-light: dmxcontrol3 / channel-numbers

• ✔️ hywill-90w-60leds-rgb-par-light-3ch.xml
• ✔️ hywill-90w-60leds-rgb-par-light-7ch.xml

✔️ hywill / 90w-60leds-rgb-par-light: dragonframe / json-schema-conformity

• ✔️ hywill/90w-60leds-rgb-par-light.json
• ✔️ manufacturers.json

✔️ hywill / 90w-60leds-rgb-par-light: millumin / json-schema-conformity

• ✔️ hywill/90w-60leds-rgb-par-light.json

✔️ hywill / 90w-60leds-rgb-par-light: qlcplus_4.12.2 / fixture-tool-validation

• ✔️ fixtures/Hywill-90W-60LEDs-RGB-PAR-LIGHT.qxf

✔️ hywill / 90w-60leds-rgb-par-light: qlcplus_4.12.2 / xsd-schema-conformity

• ✔️ fixtures/Hywill-90W-60LEDs-RGB-PAR-LIGHT.qxf