## Summary
Enable `better-tailwindcss/enforce-consistent-class-order` lint rule and
auto-fix all 1027 violations across 263 files. Stacked on #9427.
## Changes
- **What**: Sort Tailwind classes into consistent order via `eslint
--fix`
- Enable `enforce-consistent-class-order` as `'error'` in eslint config
- Purely cosmetic reordering — no behavioral or visual changes
## Review Focus
Mechanical auto-fix PR — all changes are class reordering only. This is
the largest diff but lowest risk since it changes no class names, only
their order.
**Stack:** #9417 → #9427 → **this PR**
Fixes#9300 (partial — 3 of 3 rules)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9428-fix-enable-enforce-consistent-class-order-tailwind-lint-rule-31a6d73d3650811c9065f5178ba3e724)
by [Unito](https://www.unito.io)
## Summary
Enable `better-tailwindcss/enforce-canonical-classes` lint rule and
auto-fix all 611 violations across 173 files. Stacked on #9417.
## Changes
- **What**: Simplify Tailwind classes to canonical forms via `eslint
--fix`:
- `h-X w-X` → `size-X`
- `overflow-x-hidden overflow-y-hidden` → `overflow-hidden`
- and other canonical simplifications
- Enable `enforce-canonical-classes` as `'error'` in eslint config
## Review Focus
Mechanical auto-fix PR — all changes produced by `eslint --fix`. No
visual or behavioral changes; canonical forms are functionally
identical.
**Stack:** #9417 → **this PR** → PR 3 (class order)
Fixes#9300 (partial — 2 of 3 rules)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9427-fix-enable-enforce-canonical-classes-tailwind-lint-rule-31a6d73d365081a49340d7d4640ede45)
by [Unito](https://www.unito.io)
## Summary
Adds NightlySurveyPopover component that displays a Typeform survey to
eligible nightly users after a configurable delay.
## Changes
- **What**: Vue component that uses `useSurveyEligibility` to show/hide
a survey popover with accept, dismiss, and opt-out actions. Loads
Typeform embed script dynamically with HTTPS and deduplication.
## Review Focus
- Typeform script injection security (HTTPS-only, load-once guard,
typeformId alphanumeric validation)
- Timeout lifecycle (clears pending timeout when eligibility changes)
## Part of Nightly Survey System
This is part 4 of a stacked PR chain:
1. ✅ feat/feature-usage-tracker - useFeatureUsageTracker (merged in
#8189)
2. ✅ feat/survey-eligibility - useSurveyEligibility (#8189, merged)
3. ✅ feat/survey-config - surveyRegistry.ts (#8355, merged)
4. **feat/survey-popover** - NightlySurveyPopover.vue (this PR)
5. feat/survey-integration - NightlySurveyController.vue (#8480)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9083-feat-add-NightlySurveyPopover-component-for-feature-surveys-30f6d73d365081d1beb2f92555a4b2f4)
by [Unito](https://www.unito.io)
Co-authored-by: Amp <amp@ampcode.com>
## Summary
Adds a centralized registry for feature survey configurations.
## Changes
- Add `surveyRegistry.ts` with `FEATURE_SURVEYS` record for survey
configs
- Add helper functions `getSurveyConfig()` and `getEnabledSurveys()`
- Export `FeatureId` type for type-safe feature references
## Part of Nightly Survey System
This is part 3 of a stacked PR chain:
1. ✅ feat/feature-usage-tracker - useFeatureUsageTracker (merged in
#8189)
2. ✅ feat/survey-eligibility - useSurveyEligibility (#8189, merged)
3. **feat/survey-config** - surveyRegistry.ts (this PR)
4. feat/survey-popover - NightlySurveyPopover.vue
5. feat/survey-integration - NightlySurveyController.vue
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8355-feat-add-survey-registry-for-feature-survey-configurations-2f66d73d365081faae6bda0c14c069d9)
by [Unito](https://www.unito.io)
Introduces `useFeatureUsageTracker` composable that tracks how many
times a user has used a specific feature, along with first and last
usage timestamps. Data persists to localStorage using `@vueuse/core`'s
`useStorage`. This composable provides the foundation for triggering
surveys after a configurable number of feature uses. Includes
comprehensive unit tests.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8175-feat-add-feature-usage-tracker-for-nightly-surveys-2ee6d73d36508118859ece6fcf17561d)
by [Unito](https://www.unito.io)
