Update the Anaconda branding removal checklist item from incomplete to completed, documenting the implementation details:
- Product name changed to FWS via ANACONDA_PRODUCTNAME and ANACONDA_PRODUCTVERSION variables
- Variables exported by live .xinitrc and read from FWS os-release
- Installation header displays "FWS 1.0 INSTALLATION"
- BIOS boot menu visual replaced with FWS splash screen
- Modified Anaconda version documented in LICENSING.md and TRADEMARKS.md
Also update the compliance date from 2026-06-17 to 2026-07-07.
Add comprehensive FOSS compliance documentation including:
- COPYRIGHT.md: copyright holders and code ownership
- LICENSING.md: GPL-3.0-or-later policy and source offer
- NOTICE: attribution requirements for permissive licenses
- THIRD-PARTY-LICENSES.md: third-party software inventory
- TRADEMARKS.md: trademark notices and non-affiliation
- os-release hook and files: identify FWS as separate from Arch Linux
These documents establish legal compliance baseline for GPL/AGPL/Apache/MIT/BSD obligations before public distribution.