Fmind theme v3.0.0

Breaking

• Move integration files from <app>/... to themes/<app>/.... Update checkout paths, raw download URLs and chezmoi external-file sources. Application destinations and existing tags are unchanged.

Changed

• Separate validation (checks/) from artwork sources and generation (artworks/).

• Display README directly on GitHub; remove the standalone site, browser checks and Pages deployment.

• Replace app-specific validation harnesses with shared palette, structured-file, documentation and artwork checks; remove Docker and parser installation from validation.

• Add branding wallpapers and social banners with bundled Google Sans attribution.

• Correct the Standard Notes download URL and APT truecolor output.

• Improve Plasma 5 session interfaces, keyboard access and control contrast.

• List every theme alphabetically and move tool installation instructions into each theme directory.

• Simplify project documentation and add README navigation and a theme-problem form.

• Add dependency-update automation and protect version tags against modification and deletion.

Validation and limits

• Hosted CI passed on release commit dbfa68666bc68a2af1d8ebe862c2fe20cd9fb240, including clean-runner locked tool installation.

• Local mise run all passed: 8 shared tests, Python lint/formatting, documentation/configuration formatting, workflow security/lint checks and hook validation. The staged secret scan found no leaks.

• All twelve artwork PNG exports regenerated byte-for-byte; both synthetic terminal screenshots were refreshed and visually reviewed. GitHub renders all 483 theme links and serves matching preview files.

• Repository checks cover shared invariants, not native application acceptance. Experimental ports remain incomplete; changed Plasma 5.27 lock/logout/OSD components require isolated native session acceptance, and Plasma 6 session behavior remains unverified.

• Source archives are the release payload. No Python package or extension marketplace publication is included.