Dogumaru third-party notices

lamejs 1.2.1, author Alex Zhukov; LAME and jump3r contributors.
The MP3 library and its use are covered by GNU LGPL version 3 (package license: LGPL-3.0).
Copyright and author notices in the corresponding source remain intact.
The original upstream LICENSE FAQ is retained as LICENSE.lamejs.
Full LGPL-3.0 and GPL-3.0 texts accompany this distribution.
The upstream Java origin's COPYING is also preserved as LICENSE.LAME-origin.txt.

The deployed vendor/lame.min.js is unchanged except CRLF line endings.
Corresponding editable source: lamejs-1.2.1-source.zip in this same directory.
It contains the unminified standalone lame.all.js, JS modules, Java origin, documentation, package metadata and original makeall.sh/minify.sh.
Only upstream test audio, test scripts/examples have been omitted; no encoder source was changed.
Official package: https://registry.npmjs.org/lamejs/-/lamejs-1.2.1.tgz
Source revision: https://github.com/zhuker/lamejs/tree/260ecf8a2cf15b97e65442986c5c9149b0be7764

Replacement and recombination:
The application ships readable JS and loads vendor/lame.min.js separately from encoder-worker.js via importScripts.
To use a modified compatible library, edit the supplied lame.all.js and place it at vendor/lame.min.js, keeping lamejs.Mp3Encoder available. Minification is optional.
Alternatively use upstream minify.sh with Java and Google Closure Compiler, or makeall.sh with browserify and shell tools. Upstream does not pin compiler versions, so exact byte-for-byte rebuilding is not claimed.
All application HTML/CSS/JS required to run the modified combination is included in the website ZIP. Serve the directory with a static HTTP(S) server; no Sites account or build service is needed.
You may modify and replace this library, recombine the application with a modified library for your use, and reverse engineer the combined work for debugging those modifications. No terms of this distribution restrict those rights.
No library integrity lock or signature prevents replacement. Keep these notices, license texts and corresponding source available alongside future distributions.

pdf-lib 1.17.1: MIT, Copyright (c) 2019 Andrew Dillon.
Full permission and warranty notice: LICENSE.pdf-lib (unmodified).