Keep dev UI data inspector read-only

[spencerc99]

Summary

• Keep the dev data inspector read-only by default
• Add an explicit developmentMode.allowDataReset opt-in for the Reset All control
• Gate Reset All to local and known hosted-development domains, while suppressing it on production-looking hosts
• Keep per-element reset controls removed
• Document the new init option and add a patch changeset

Verification

• /Users/spencerchang/.bun/bin/bun run test src/__tests__/duplicate-ids.test.ts
• ../../node_modules/.bin/tsc
• /Users/spencerchang/.bun/bin/bun run test
• /Users/spencerchang/.bun/bin/bun run build in packages/common
• /Users/spencerchang/.bun/bin/bun run build in packages/playhtml
• /Users/spencerchang/.bun/bin/bun run build in apps/docs

[cloudflare-workers-and-pages]

Deploying playhtml with    Cloudflare Pages

Latest commit:	957afe2
Status:	✅  Deploy successful!
Preview URL:	https://0570f3a1.playhtml.pages.dev
Branch Preview URL:	https://cx-read-only-dev-ui.playhtml.pages.dev

View logs

[pkg-pr-new]

Open in StackBlitz

bun add https://pkg.pr.new/@playhtml/common@133

bun add https://pkg.pr.new/playhtml@133

bun add https://pkg.pr.new/@playhtml/react@133

commit: 957afe2