Switch default HTMLSlide endpoints from local localhost to the public host https://html.inherit-ai.top:8085. Update scripts/sync-htmlslide.mjs to set DEFAULT_APP_BASE and DEFAULT_API_BASE accordingly, adjust the CLI usage text, and update README.md, README.en.md and SKILL.md to reference the website host and to guide users to check the online service if the API is not reachable.
Initial import of the guizang-ppt-skill project: add SKILL.md, CONTRIBUTING.md, LICENSE (MIT), populated README.md and README.en.md, references (layouts, themes, prompts, checklist, etc.), templates and screenshot background assets, motion.min.js, and helper scripts (validate-swiss-deck.mjs, sync-htmlslide.mjs). Sets up templates, theme presets, image/screenshot guidance, and tooling to generate, validate, and sync single-file HTML slide decks.
