Add fixture `algam/h600`

[FloEdelmann]

• Update manufacturers.json
• Add fixture algam/h600

Thank you Christian!

[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>

✔️ algam / h600: d-light / attributes-correctness

• ✔️ algam/h600-2ch.xml

❌ algam / h600: dmxcontrol3 / channel-numbers

• ❌ algam-h600-2ch.xml

  Channel 1 "Fog" is missing capabilities. Used ranges: 6…255

✔️ algam / h600: dragonframe / json-schema-conformity

• ✔️ algam/h600.json
• ✔️ manufacturers.json

✔️ algam / h600: millumin / json-schema-conformity

• ✔️ algam/h600.json

✔️ algam / h600: qlcplus_4.12.2 / fixture-tool-validation

• ✔️ fixtures/Algam-H600.qxf

✔️ algam / h600: qlcplus_4.12.2 / xsd-schema-conformity

• ✔️ fixtures/Algam-H600.qxf