Mellow CAD runtime third-party notices

All computation runs in the browser. These files are static dependencies, not remote services.
The CAD kernel stays in replaceable, separately served replicad_single.js / .wasm files.

replicad 1.1.0 — Copyright 2023 QuaroTech Sarl — MIT.
replicad-LICENSE.txt
https://github.com/sgenoud/replicad/tree/e4b05f67dc4e2393a876ce8c5064a9c93db05bf1

replicad-opencascadejs 1.1.0 — LGPL-2.1-only.
replicad-opencascadejs-LICENSE.txt
Custom build definitions and generator source:
https://github.com/sgenoud/replicad/tree/e4b05f67dc4e2393a876ce8c5064a9c93db05bf1/packages/replicad-opencascadejs
OpenCascade.js source/build image revision:
https://github.com/taucad/opencascade.js/tree/ebd263f1
CAD engine OCCT V8_0_1, commit b8f597c677811d1f9f4d8a97f5ae2825c0353a42:
https://github.com/Open-Cascade-SAS/OCCT/tree/b8f597c677811d1f9f4d8a97f5ae2825c0353a42
OCCT is LGPL 2.1 with an additional exception; see OCCT-LICENSE.txt and OCCT-EXCEPTION.txt.
Source archives and the build configuration are supplied with the handoff under third-party-sources/.

three 0.180.0 — MIT; three-LICENSE.txt
https://github.com/mrdoob/three.js/tree/r180
dxf-parser 1.1.2 — MIT; dxf-parser-LICENSE.txt
https://github.com/gdsestimating/dxf-parser
opentype.js 1.3.4 — MIT; opentype.js-LICENSE.txt
https://github.com/opentypejs/opentype.js/tree/1.3.4
flatbush / flatqueue — ISC; flatbush-LICENSE.txt / flatqueue-LICENSE.txt
https://github.com/mourner/flatbush
https://github.com/mourner/flatqueue
loglevel — MIT; loglevel-LICENSE.txt
https://github.com/pimterry/loglevel

fflate 0.8.3 — MIT; fflate-LICENSE.txt (local ZIP encoder for 3MF)
https://github.com/101arrowz/fflate/tree/v0.8.3

Exact versions and provenance: manifest.json and scripts/cad-vendor/package-lock.json.
Rebuild: install the pinned dependencies in .data/cad-tools/ and run scripts/build-cad-vendor.mjs.
Application source is supplied in the handoff. No changes were made to the third-party kernel source.