- Pass is_public from request body in create_prompt route
- Only bump version on content field changes (name, prompt, mode),
not on is_public toggle
- Add prompts query and mutation atoms (atomWithQuery/atomWithMutation)
with TanStack Query caching, replacing manual useEffect fetches
- Update PromptPicker, PromptsContent, and CommunityPromptsContent
to consume shared atoms instead of local state
Remove hardcoded DEFAULT_ACTIONS and icon map from prompt-picker,
fetch all prompts from the backend. Simplify Zod types to match the
single-table schema (drop source/system_prompt_slug/is_modified,
add version). Update PromptsContent empty state copy.
