2026.8 - Plasma Template Card - Merge Original Repo Updates

Full Changelog: 2026.3...2026.8

2026.3 - Plasma Template Card - Merge Original Repo Updates

Remove legacy editors and update build/deps

Remove multiple legacy editor and custom selector components (shared editor and custom ha-selector files) and delete rollup-plugins/rollup-ignore-plugin.js. Update build configuration (rollup.config.mjs) and package metadata (package.json), bump package version, and adjust various core files to match the refactor (template-card editor/card, compute-color, lovelace, action-handler directive, plasma-template-card, appearance config/utilities, ha-selector, layout). Also update project metadata: funding entry, HACS Home Assistant compatibility, and issue template HA/version examples.

2026.2 Plasma Template Card - Initial Release

Rebrand Mushroom to Plasma and prune repo

Rename/rework many internals from "Mushroom" to "Plasma Template Card" (issue/feature templates, selector/form files, removed src/mushroom.ts and added src/plasma.ts, updated shared components and utils). Remove development/demo and documentation example files (.hass_dev, many docs/cards/images and translations) to slim the repository. Update CI to also trigger on published GH releases, clean up .gitignore, and apply assorted build/package updates (package.json, rollup.config, hacs.json) and small PR template fix.